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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

AURORA Keystroke Biomarker

0 Shared Subjects

Daily keystroke dynamic features, such as typing speed.
Clinical Assessments
Digital Keystroke Dynamics
03/07/2023
aurora_ks01
04/27/2023
View Change History
01
Definition
Submission Template
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported
aurora_day Integer Recommended Study day 0 :: 385
os_type Integer Recommended Operating system type 1; 2 1=ANDROID; 2=IOS
aurora_i0_p0 Float Recommended Mean of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p1 Float Recommended Standard deviation of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p2 Float Recommended Mean log of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p4 Float Recommended 10th percentile of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p5 Float Recommended 20th percentile of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p6 Float Recommended 50th percentile of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p7 Float Recommended 80th percentile of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p8 Float Recommended 90th percentile of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p14 Float Recommended Maximum fractal length of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p15 Float Recommended Mean power of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p16 Float Recommended Total (sum) power of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p17 Float Recommended Median frequency of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p18 Float Recommended Mean frequency of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p20 Float Recommended 1st spectral moment of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (character to space, char-space_key)
aurora_i0_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (character to space, char-space_key)
aurora_i1_p0 Float Recommended Mean of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p1 Float Recommended Standard deviation of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p2 Float Recommended Mean log of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p4 Float Recommended 10th percentile of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p5 Float Recommended 20th percentile of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p6 Float Recommended 50th percentile of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p7 Float Recommended 80th percentile of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p8 Float Recommended 90th percentile of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p14 Float Recommended Maximum fractal length of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p15 Float Recommended Mean power of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p16 Float Recommended Total (sum) power of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p17 Float Recommended Median frequency of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p18 Float Recommended Mean frequency of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p20 Float Recommended 1st spectral moment of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (space to character, space_key-char)
aurora_i1_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (space to character, space_key-char)
aurora_i2_p0 Float Recommended Mean of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p1 Float Recommended Standard deviation of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p2 Float Recommended Mean log of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p4 Float Recommended 10th percentile of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p5 Float Recommended 20th percentile of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p6 Float Recommended 50th percentile of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p7 Float Recommended 80th percentile of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p8 Float Recommended 90th percentile of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p14 Float Recommended Maximum fractal length of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p15 Float Recommended Mean power of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p16 Float Recommended Total (sum) power of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p17 Float Recommended Median frequency of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p18 Float Recommended Mean frequency of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p20 Float Recommended 1st spectral moment of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (two characters in a row, char-char)
aurora_i2_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (two characters in a row, char-char)
aurora_i3_p0 Float Recommended Mean of Change of operations (type to delete, *-delete)
aurora_i3_p1 Float Recommended Standard deviation of Change of operations (type to delete, *-delete)
aurora_i3_p2 Float Recommended Mean log of Change of operations (type to delete, *-delete)
aurora_i3_p3 Float Recommended Standard deviation of the log of Change of operations (type to delete, *-delete)
aurora_i3_p4 Float Recommended 10th percentile of Change of operations (type to delete, *-delete)
aurora_i3_p5 Float Recommended 20th percentile of Change of operations (type to delete, *-delete)
aurora_i3_p6 Float Recommended 50th percentile of Change of operations (type to delete, *-delete)
aurora_i3_p7 Float Recommended 80th percentile of Change of operations (type to delete, *-delete)
aurora_i3_p8 Float Recommended 90th percentile of Change of operations (type to delete, *-delete)
aurora_i3_p9 Float Recommended Interquartile range (75-25) of Change of operations (type to delete, *-delete)
aurora_i3_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Change of operations (type to delete, *-delete)
aurora_i3_p11 Float Recommended b (slope of linear regression of sorted time differences) of Change of operations (type to delete, *-delete)
aurora_i3_p12 Float Recommended AAC (average amplitude, absolute differences) of Change of operations (type to delete, *-delete)
aurora_i3_p13 Float Recommended Standard deviation of the difference in differences of Change of operations (type to delete, *-delete)
aurora_i3_p14 Float Recommended Maximum fractal length of Change of operations (type to delete, *-delete)
aurora_i3_p15 Float Recommended Mean power of Change of operations (type to delete, *-delete)
aurora_i3_p16 Float Recommended Total (sum) power of Change of operations (type to delete, *-delete)
aurora_i3_p17 Float Recommended Median frequency of Change of operations (type to delete, *-delete)
aurora_i3_p18 Float Recommended Mean frequency of Change of operations (type to delete, *-delete)
aurora_i3_p19 Float Recommended Peak (mode) frequency of Change of operations (type to delete, *-delete)
aurora_i3_p20 Float Recommended 1st spectral moment of Change of operations (type to delete, *-delete)
aurora_i3_p21 Float Recommended 2nd spectral moment of Change of operations (type to delete, *-delete)
aurora_i3_p22 Float Recommended 3rd spectral moment of Change of operations (type to delete, *-delete)
aurora_i4_p0 Float Recommended Mean of Deletions (two deletes in a row, delete-delete)
aurora_i4_p1 Float Recommended Standard deviation of Deletions (two deletes in a row, delete-delete)
aurora_i4_p2 Float Recommended Mean log of Deletions (two deletes in a row, delete-delete)
aurora_i4_p3 Float Recommended Standard deviation of the log of Deletions (two deletes in a row, delete-delete)
aurora_i4_p4 Float Recommended 10th percentile of Deletions (two deletes in a row, delete-delete)
aurora_i4_p5 Float Recommended 20th percentile of Deletions (two deletes in a row, delete-delete)
aurora_i4_p6 Float Recommended 50th percentile of Deletions (two deletes in a row, delete-delete)
aurora_i4_p7 Float Recommended 80th percentile of Deletions (two deletes in a row, delete-delete)
aurora_i4_p8 Float Recommended 90th percentile of Deletions (two deletes in a row, delete-delete)
aurora_i4_p9 Float Recommended Interquartile range (75-25) of Deletions (two deletes in a row, delete-delete)
aurora_i4_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Deletions (two deletes in a row, delete-delete)
aurora_i4_p11 Float Recommended b (slope of linear regression of sorted time differences) of Deletions (two deletes in a row, delete-delete)
aurora_i4_p12 Float Recommended AAC (average amplitude, absolute differences) of Deletions (two deletes in a row, delete-delete)
aurora_i4_p13 Float Recommended Standard deviation of the difference in differences of Deletions (two deletes in a row, delete-delete)
aurora_i4_p14 Float Recommended Maximum fractal length of Deletions (two deletes in a row, delete-delete)
aurora_i4_p15 Float Recommended Mean power of Deletions (two deletes in a row, delete-delete)
aurora_i4_p16 Float Recommended Total (sum) power of Deletions (two deletes in a row, delete-delete)
aurora_i4_p17 Float Recommended Median frequency of Deletions (two deletes in a row, delete-delete)
aurora_i4_p18 Float Recommended Mean frequency of Deletions (two deletes in a row, delete-delete)
aurora_i4_p19 Float Recommended Peak (mode) frequency of Deletions (two deletes in a row, delete-delete)
aurora_i4_p20 Float Recommended 1st spectral moment of Deletions (two deletes in a row, delete-delete)
aurora_i4_p21 Float Recommended 2nd spectral moment of Deletions (two deletes in a row, delete-delete)
aurora_i4_p22 Float Recommended 3rd spectral moment of Deletions (two deletes in a row, delete-delete)
aurora_i5_p0 Float Recommended Mean of Change of operations (delete to type, delete-* )
aurora_i5_p1 Float Recommended Standard deviation of Change of operations (delete to type, delete-* )
aurora_i5_p2 Float Recommended Mean log of Change of operations (delete to type, delete-* )
aurora_i5_p3 Float Recommended Standard deviation of the log of Change of operations (delete to type, delete-* )
aurora_i5_p4 Float Recommended 10th percentile of Change of operations (delete to type, delete-* )
aurora_i5_p5 Float Recommended 20th percentile of Change of operations (delete to type, delete-* )
aurora_i5_p6 Float Recommended 50th percentile of Change of operations (delete to type, delete-* )
aurora_i5_p7 Float Recommended 80th percentile of Change of operations (delete to type, delete-* )
aurora_i5_p8 Float Recommended 90th percentile of Change of operations (delete to type, delete-* )
aurora_i5_p9 Float Recommended Interquartile range (75-25) of Change of operations (delete to type, delete-* )
aurora_i5_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Change of operations (delete to type, delete-* )
aurora_i5_p11 Float Recommended b (slope of linear regression of sorted time differences) of Change of operations (delete to type, delete-* )
aurora_i5_p12 Float Recommended AAC (average amplitude, absolute differences) of Change of operations (delete to type, delete-* )
aurora_i5_p13 Float Recommended Standard deviation of the difference in differences of Change of operations (delete to type, delete-* )
aurora_i5_p14 Float Recommended Maximum fractal length of Change of operations (delete to type, delete-* )
aurora_i5_p15 Float Recommended Mean power of Change of operations (delete to type, delete-* )
aurora_i5_p16 Float Recommended Total (sum) power of Change of operations (delete to type, delete-* )
aurora_i5_p17 Float Recommended Median frequency of Change of operations (delete to type, delete-* )
aurora_i5_p18 Float Recommended Mean frequency of Change of operations (delete to type, delete-* )
aurora_i5_p19 Float Recommended Peak (mode) frequency of Change of operations (delete to type, delete-* )
aurora_i5_p20 Float Recommended 1st spectral moment of Change of operations (delete to type, delete-* )
aurora_i5_p21 Float Recommended 2nd spectral moment of Change of operations (delete to type, delete-* )
aurora_i5_p22 Float Recommended 3rd spectral moment of Change of operations (delete to type, delete-* )
aurora_i6_p0 Float Recommended Mean of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p1 Float Recommended Standard deviation of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p2 Float Recommended Mean log of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p4 Float Recommended 10th percentile of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p5 Float Recommended 20th percentile of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p6 Float Recommended 50th percentile of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p7 Float Recommended 80th percentile of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p8 Float Recommended 90th percentile of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p14 Float Recommended Maximum fractal length of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p15 Float Recommended Mean power of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p16 Float Recommended Total (sum) power of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p17 Float Recommended Median frequency of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p18 Float Recommended Mean frequency of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p20 Float Recommended 1st spectral moment of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (character then replace, char-replace)
aurora_i6_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (character then replace, char-replace)
aurora_i7_p0 Float Recommended Mean of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p1 Float Recommended Standard deviation of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p2 Float Recommended Mean log of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p4 Float Recommended 10th percentile of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p5 Float Recommended 20th percentile of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p6 Float Recommended 50th percentile of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p7 Float Recommended 80th percentile of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p8 Float Recommended 90th percentile of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p14 Float Recommended Maximum fractal length of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p15 Float Recommended Mean power of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p16 Float Recommended Total (sum) power of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p17 Float Recommended Median frequency of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p18 Float Recommended Mean frequency of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p20 Float Recommended 1st spectral moment of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i7_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (character to space, *-spa2dce_key)
aurora_i8_p0 Float Recommended Mean of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p1 Float Recommended Standard deviation of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p2 Float Recommended Mean log of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p4 Float Recommended 10th percentile of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p5 Float Recommended 20th percentile of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p6 Float Recommended 50th percentile of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p7 Float Recommended 80th percentile of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p8 Float Recommended 90th percentile of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p14 Float Recommended Maximum fractal length of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p15 Float Recommended Mean power of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p16 Float Recommended Total (sum) power of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p17 Float Recommended Median frequency of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p18 Float Recommended Mean frequency of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p20 Float Recommended 1st spectral moment of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (space to character, space_key-*)
aurora_i8_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (space to character, space_key-*)
aurora_i9_p0 Float Recommended Mean of Typing fluency/speed (two characters, char-*)
aurora_i9_p1 Float Recommended Standard deviation of Typing fluency/speed (two characters, char-*)
aurora_i9_p2 Float Recommended Mean log of Typing fluency/speed (two characters, char-*)
aurora_i9_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (two characters, char-*)
aurora_i9_p4 Float Recommended 10th percentile of Typing fluency/speed (two characters, char-*)
aurora_i9_p5 Float Recommended 20th percentile of Typing fluency/speed (two characters, char-*)
aurora_i9_p6 Float Recommended 50th percentile of Typing fluency/speed (two characters, char-*)
aurora_i9_p7 Float Recommended 80th percentile of Typing fluency/speed (two characters, char-*)
aurora_i9_p8 Float Recommended 90th percentile of Typing fluency/speed (two characters, char-*)
aurora_i9_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (two characters, char-*)
aurora_i9_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (two characters, char-*)
aurora_i9_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (two characters, char-*)
aurora_i9_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (two characters, char-*)
aurora_i9_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (two characters, char-*)
aurora_i9_p14 Float Recommended Maximum fractal length of Typing fluency/speed (two characters, char-*)
aurora_i9_p15 Float Recommended Mean power of Typing fluency/speed (two characters, char-*)
aurora_i9_p16 Float Recommended Total (sum) power of Typing fluency/speed (two characters, char-*)
aurora_i9_p17 Float Recommended Median frequency of Typing fluency/speed (two characters, char-*)
aurora_i9_p18 Float Recommended Mean frequency of Typing fluency/speed (two characters, char-*)
aurora_i9_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (two characters, char-*)
aurora_i9_p20 Float Recommended 1st spectral moment of Typing fluency/speed (two characters, char-*)
aurora_i9_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (two characters, char-*)
aurora_i9_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (two characters, char-*)
aurora_i10_p0 Float Recommended Mean of Typing fluency/speed (two characters, *-char)
aurora_i10_p1 Float Recommended Standard deviation of Typing fluency/speed (two characters, *-char)
aurora_i10_p2 Float Recommended Mean log of Typing fluency/speed (two characters, *-char)
aurora_i10_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (two characters, *-char)
aurora_i10_p4 Float Recommended 10th percentile of Typing fluency/speed (two characters, *-char)
aurora_i10_p5 Float Recommended 20th percentile of Typing fluency/speed (two characters, *-char)
aurora_i10_p6 Float Recommended 50th percentile of Typing fluency/speed (two characters, *-char)
aurora_i10_p7 Float Recommended 80th percentile of Typing fluency/speed (two characters, *-char)
aurora_i10_p8 Float Recommended 90th percentile of Typing fluency/speed (two characters, *-char)
aurora_i10_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (two characters, *-char)
aurora_i10_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (two characters, *-char)
aurora_i10_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (two characters, *-char)
aurora_i10_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (two characters, *-char)
aurora_i10_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (two characters, *-char)
aurora_i10_p14 Float Recommended Maximum fractal length of Typing fluency/speed (two characters, *-char)
aurora_i10_p15 Float Recommended Mean power of Typing fluency/speed (two characters, *-char)
aurora_i10_p16 Float Recommended Total (sum) power of Typing fluency/speed (two characters, *-char)
aurora_i10_p17 Float Recommended Median frequency of Typing fluency/speed (two characters, *-char)
aurora_i10_p18 Float Recommended Mean frequency of Typing fluency/speed (two characters, *-char)
aurora_i10_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (two characters, *-char)
aurora_i10_p20 Float Recommended 1st spectral moment of Typing fluency/speed (two characters, *-char)
aurora_i10_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (two characters, *-char)
aurora_i10_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (two characters, *-char)
aurora_i11_p0 Float Recommended Mean of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p1 Float Recommended Standard deviation of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p2 Float Recommended Mean log of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p4 Float Recommended 10th percentile of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p5 Float Recommended 20th percentile of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p6 Float Recommended 50th percentile of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p7 Float Recommended 80th percentile of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p8 Float Recommended 90th percentile of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p14 Float Recommended Maximum fractal length of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p15 Float Recommended Mean power of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p16 Float Recommended Total (sum) power of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p17 Float Recommended Median frequency of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p18 Float Recommended Mean frequency of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p20 Float Recommended 1st spectral moment of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i11_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (consecutive typing events, typed-typed)
aurora_i13_p0 Float Recommended Mean of Scroll (scroll-scroll-item)
aurora_i13_p1 Float Recommended Standard deviation of Scroll (scroll-scroll-item)
aurora_i13_p2 Float Recommended Mean log of Scroll (scroll-scroll-item)
aurora_i13_p3 Float Recommended Standard deviation of the log of Scroll (scroll-scroll-item)
aurora_i13_p4 Float Recommended 10th percentile of Scroll (scroll-scroll-item)
aurora_i13_p5 Float Recommended 20th percentile of Scroll (scroll-scroll-item)
aurora_i13_p6 Float Recommended 50th percentile of Scroll (scroll-scroll-item)
aurora_i13_p7 Float Recommended 80th percentile of Scroll (scroll-scroll-item)
aurora_i13_p8 Float Recommended 90th percentile of Scroll (scroll-scroll-item)
aurora_i13_p9 Float Recommended Interquartile range (75-25) of Scroll (scroll-scroll-item)
aurora_i13_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Scroll (scroll-scroll-item)
aurora_i13_p11 Float Recommended b (slope of linear regression of sorted time differences) of Scroll (scroll-scroll-item)
aurora_i13_p12 Float Recommended AAC (average amplitude, absolute differences) of Scroll (scroll-scroll-item)
aurora_i13_p13 Float Recommended Standard deviation of the difference in differences of Scroll (scroll-scroll-item)
aurora_i13_p14 Float Recommended Maximum fractal length of Scroll (scroll-scroll-item)
aurora_i13_p15 Float Recommended Mean power of Scroll (scroll-scroll-item)
aurora_i13_p16 Float Recommended Total (sum) power of Scroll (scroll-scroll-item)
aurora_i13_p17 Float Recommended Median frequency of Scroll (scroll-scroll-item)
aurora_i13_p18 Float Recommended Mean frequency of Scroll (scroll-scroll-item)
aurora_i13_p19 Float Recommended Peak (mode) frequency of Scroll (scroll-scroll-item)
aurora_i13_p20 Float Recommended 1st spectral moment of Scroll (scroll-scroll-item)
aurora_i13_p21 Float Recommended 2nd spectral moment of Scroll (scroll-scroll-item)
aurora_i13_p22 Float Recommended 3rd spectral moment of Scroll (scroll-scroll-item)
aurora_i14_p0 Float Recommended Mean of Scroll (scroll-scroll-pixel)
aurora_i14_p1 Float Recommended Standard deviation of Scroll (scroll-scroll-pixel)
aurora_i14_p2 Float Recommended Mean log of Scroll (scroll-scroll-pixel)
aurora_i14_p3 Float Recommended Standard deviation of the log of Scroll (scroll-scroll-pixel)
aurora_i14_p4 Float Recommended 10th percentile of Scroll (scroll-scroll-pixel)
aurora_i14_p5 Float Recommended 20th percentile of Scroll (scroll-scroll-pixel)
aurora_i14_p6 Float Recommended 50th percentile of Scroll (scroll-scroll-pixel)
aurora_i14_p7 Float Recommended 80th percentile of Scroll (scroll-scroll-pixel)
aurora_i14_p8 Float Recommended 90th percentile of Scroll (scroll-scroll-pixel)
aurora_i14_p9 Float Recommended Interquartile range (75-25) of Scroll (scroll-scroll-pixel)
aurora_i14_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Scroll (scroll-scroll-pixel)
aurora_i14_p11 Float Recommended b (slope of linear regression of sorted time differences) of Scroll (scroll-scroll-pixel)
aurora_i14_p12 Float Recommended AAC (average amplitude, absolute differences) of Scroll (scroll-scroll-pixel)
aurora_i14_p13 Float Recommended Standard deviation of the difference in differences of Scroll (scroll-scroll-pixel)
aurora_i14_p14 Float Recommended Maximum fractal length of Scroll (scroll-scroll-pixel)
aurora_i14_p15 Float Recommended Mean power of Scroll (scroll-scroll-pixel)
aurora_i14_p16 Float Recommended Total (sum) power of Scroll (scroll-scroll-pixel)
aurora_i14_p17 Float Recommended Median frequency of Scroll (scroll-scroll-pixel)
aurora_i14_p18 Float Recommended Mean frequency of Scroll (scroll-scroll-pixel)
aurora_i14_p19 Float Recommended Peak (mode) frequency of Scroll (scroll-scroll-pixel)
aurora_i14_p20 Float Recommended 1st spectral moment of Scroll (scroll-scroll-pixel)
aurora_i14_p21 Float Recommended 2nd spectral moment of Scroll (scroll-scroll-pixel)
aurora_i14_p22 Float Recommended 3rd spectral moment of Scroll (scroll-scroll-pixel)
aurora_i19_p0 Float Recommended Mean of Scroll (scroll-click-item)
aurora_i19_p1 Float Recommended Standard deviation of Scroll (scroll-click-item)
aurora_i19_p2 Float Recommended Mean log of Scroll (scroll-click-item)
aurora_i19_p3 Float Recommended Standard deviation of the log of Scroll (scroll-click-item)
aurora_i19_p4 Float Recommended 10th percentile of Scroll (scroll-click-item)
aurora_i19_p5 Float Recommended 20th percentile of Scroll (scroll-click-item)
aurora_i19_p6 Float Recommended 50th percentile of Scroll (scroll-click-item)
aurora_i19_p7 Float Recommended 80th percentile of Scroll (scroll-click-item)
aurora_i19_p8 Float Recommended 90th percentile of Scroll (scroll-click-item)
aurora_i19_p9 Float Recommended Interquartile range (75-25) of Scroll (scroll-click-item)
aurora_i19_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Scroll (scroll-click-item)
aurora_i19_p11 Float Recommended b (slope of linear regression of sorted time differences) of Scroll (scroll-click-item)
aurora_i19_p12 Float Recommended AAC (average amplitude, absolute differences) of Scroll (scroll-click-item)
aurora_i19_p13 Float Recommended Standard deviation of the difference in differences of Scroll (scroll-click-item)
aurora_i19_p14 Float Recommended Maximum fractal length of Scroll (scroll-click-item)
aurora_i19_p15 Float Recommended Mean power of Scroll (scroll-click-item)
aurora_i19_p16 Float Recommended Total (sum) power of Scroll (scroll-click-item)
aurora_i19_p17 Float Recommended Median frequency of Scroll (scroll-click-item)
aurora_i19_p18 Float Recommended Mean frequency of Scroll (scroll-click-item)
aurora_i19_p19 Float Recommended Peak (mode) frequency of Scroll (scroll-click-item)
aurora_i19_p20 Float Recommended 1st spectral moment of Scroll (scroll-click-item)
aurora_i19_p21 Float Recommended 2nd spectral moment of Scroll (scroll-click-item)
aurora_i19_p22 Float Recommended 3rd spectral moment of Scroll (scroll-click-item)
aurora_i20_p0 Float Recommended Mean of Scroll (click-scroll-item)
aurora_i20_p1 Float Recommended Standard deviation of Scroll (click-scroll-item)
aurora_i20_p2 Float Recommended Mean log of Scroll (click-scroll-item)
aurora_i20_p3 Float Recommended Standard deviation of the log of Scroll (click-scroll-item)
aurora_i20_p4 Float Recommended 10th percentile of Scroll (click-scroll-item)
aurora_i20_p5 Float Recommended 20th percentile of Scroll (click-scroll-item)
aurora_i20_p6 Float Recommended 50th percentile of Scroll (click-scroll-item)
aurora_i20_p7 Float Recommended 80th percentile of Scroll (click-scroll-item)
aurora_i20_p8 Float Recommended 90th percentile of Scroll (click-scroll-item)
aurora_i20_p9 Float Recommended Interquartile range (75-25) of Scroll (click-scroll-item)
aurora_i20_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Scroll (click-scroll-item)
aurora_i20_p11 Float Recommended b (slope of linear regression of sorted time differences) of Scroll (click-scroll-item)
aurora_i20_p12 Float Recommended AAC (average amplitude, absolute differences) of Scroll (click-scroll-item)
aurora_i20_p13 Float Recommended Standard deviation of the difference in differences of Scroll (click-scroll-item)
aurora_i20_p14 Float Recommended Maximum fractal length of Scroll (click-scroll-item)
aurora_i20_p15 Float Recommended Mean power of Scroll (click-scroll-item)
aurora_i20_p16 Float Recommended Total (sum) power of Scroll (click-scroll-item)
aurora_i20_p17 Float Recommended Median frequency of Scroll (click-scroll-item)
aurora_i20_p18 Float Recommended Mean frequency of Scroll (click-scroll-item)
aurora_i20_p19 Float Recommended Peak (mode) frequency of Scroll (click-scroll-item)
aurora_i20_p20 Float Recommended 1st spectral moment of Scroll (click-scroll-item)
aurora_i20_p21 Float Recommended 2nd spectral moment of Scroll (click-scroll-item)
aurora_i20_p22 Float Recommended 3rd spectral moment of Scroll (click-scroll-item)
aurora_i30_p0 Float Recommended Mean of Scroll (scroll-item-speed)
aurora_i30_p1 Float Recommended Standard deviation of Scroll (scroll-item-speed)
aurora_i30_p2 Float Recommended Mean log of Scroll (scroll-item-speed)
aurora_i30_p3 Float Recommended Standard deviation of the log of Scroll (scroll-item-speed)
aurora_i30_p4 Float Recommended 10th percentile of Scroll (scroll-item-speed)
aurora_i30_p5 Float Recommended 20th percentile of Scroll (scroll-item-speed)
aurora_i30_p6 Float Recommended 50th percentile of Scroll (scroll-item-speed)
aurora_i30_p7 Float Recommended 80th percentile of Scroll (scroll-item-speed)
aurora_i30_p8 Float Recommended 90th percentile of Scroll (scroll-item-speed)
aurora_i30_p9 Float Recommended Interquartile range (75-25) of Scroll (scroll-item-speed)
aurora_i30_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Scroll (scroll-item-speed)
aurora_i30_p11 Float Recommended b (slope of linear regression of sorted time differences) of Scroll (scroll-item-speed)
aurora_i30_p12 Float Recommended AAC (average amplitude, absolute differences) of Scroll (scroll-item-speed)
aurora_i30_p13 Float Recommended Standard deviation of the difference in differences of Scroll (scroll-item-speed)
aurora_i30_p14 Float Recommended Maximum fractal length of Scroll (scroll-item-speed)
aurora_i30_p15 Float Recommended Mean power of Scroll (scroll-item-speed)
aurora_i30_p16 Float Recommended Total (sum) power of Scroll (scroll-item-speed)
aurora_i30_p17 Float Recommended Median frequency of Scroll (scroll-item-speed)
aurora_i30_p18 Float Recommended Mean frequency of Scroll (scroll-item-speed)
aurora_i30_p19 Float Recommended Peak (mode) frequency of Scroll (scroll-item-speed)
aurora_i30_p20 Float Recommended 1st spectral moment of Scroll (scroll-item-speed)
aurora_i30_p21 Float Recommended 2nd spectral moment of Scroll (scroll-item-speed)
aurora_i30_p22 Float Recommended 3rd spectral moment of Scroll (scroll-item-speed)
aurora_i34_p0 Float Recommended Mean of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p1 Float Recommended Standard deviation of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p2 Float Recommended Mean log of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p4 Float Recommended 10th percentile of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p5 Float Recommended 20th percentile of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p6 Float Recommended 50th percentile of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p7 Float Recommended 80th percentile of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p8 Float Recommended 90th percentile of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p14 Float Recommended Maximum fractal length of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p15 Float Recommended Mean power of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p16 Float Recommended Total (sum) power of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p17 Float Recommended Median frequency of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p18 Float Recommended Mean frequency of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p20 Float Recommended 1st spectral moment of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i34_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (less than or equal to 3 characters in a row, char-char less than or equal to 3)
aurora_i35_p0 Float Recommended Mean of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p1 Float Recommended Standard deviation of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p2 Float Recommended Mean log of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p4 Float Recommended 10th percentile of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p5 Float Recommended 20th percentile of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p6 Float Recommended 50th percentile of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p7 Float Recommended 80th percentile of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p8 Float Recommended 90th percentile of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p14 Float Recommended Maximum fractal length of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p15 Float Recommended Mean power of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p16 Float Recommended Total (sum) power of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p17 Float Recommended Median frequency of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p18 Float Recommended Mean frequency of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p20 Float Recommended 1st spectral moment of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i35_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (greater than 3 characters in a row, char-char greater than 3)
aurora_i36_p0 Float Recommended Mean of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p1 Float Recommended Standard deviation of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p2 Float Recommended Mean log of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p4 Float Recommended 10th percentile of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p5 Float Recommended 20th percentile of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p6 Float Recommended 50th percentile of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p7 Float Recommended 80th percentile of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p8 Float Recommended 90th percentile of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p14 Float Recommended Maximum fractal length of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p15 Float Recommended Mean power of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p16 Float Recommended Total (sum) power of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p17 Float Recommended Median frequency of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p18 Float Recommended Mean frequency of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p20 Float Recommended 1st spectral moment of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i36_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (less than or equal to 4 characters then space, less than or equal to 4_char-space_key)
aurora_i37_p0 Float Recommended Mean of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p1 Float Recommended Standard deviation of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p2 Float Recommended Mean log of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p4 Float Recommended 10th percentile of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p5 Float Recommended 20th percentile of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p6 Float Recommended 50th percentile of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p7 Float Recommended 80th percentile of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p8 Float Recommended 90th percentile of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p14 Float Recommended Maximum fractal length of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p15 Float Recommended Mean power of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p16 Float Recommended Total (sum) power of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p17 Float Recommended Median frequency of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p18 Float Recommended Mean frequency of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p20 Float Recommended 1st spectral moment of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i37_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (greater than or equal to 5 characters then space, greater than or equal to 5_char-space_key)
aurora_i39_p0 Float Recommended Mean of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p1 Float Recommended Standard deviation of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p2 Float Recommended Mean log of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p4 Float Recommended 10th percentile of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p5 Float Recommended 20th percentile of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p6 Float Recommended 50th percentile of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p7 Float Recommended 80th percentile of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p8 Float Recommended 90th percentile of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p14 Float Recommended Maximum fractal length of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p15 Float Recommended Mean power of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p16 Float Recommended Total (sum) power of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p17 Float Recommended Median frequency of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p18 Float Recommended Mean frequency of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p20 Float Recommended 1st spectral moment of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i39_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (space key then greater than or equal to 5 characters in a row, space_key-char_ greater than or equal to 5 )
aurora_i40_p0 Float Recommended Mean of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p1 Float Recommended Standard deviation of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p2 Float Recommended Mean log of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p4 Float Recommended 10th percentile of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p5 Float Recommended 20th percentile of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p6 Float Recommended 50th percentile of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p7 Float Recommended 80th percentile of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p8 Float Recommended 90th percentile of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p14 Float Recommended Maximum fractal length of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p15 Float Recommended Mean power of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p16 Float Recommended Total (sum) power of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p17 Float Recommended Median frequency of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p18 Float Recommended Mean frequency of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p20 Float Recommended 1st spectral moment of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i40_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (the first set of at least 5 characters in a row, 1st-char-char_ greater than or equal to 5)
aurora_i41_p0 Float Recommended Mean of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p1 Float Recommended Standard deviation of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p2 Float Recommended Mean log of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p3 Float Recommended Standard deviation of the log of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p4 Float Recommended 10th percentile of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p5 Float Recommended 20th percentile of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p6 Float Recommended 50th percentile of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p7 Float Recommended 80th percentile of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p8 Float Recommended 90th percentile of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p9 Float Recommended Interquartile range (75-25) of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p10 Float Recommended a (intercept of linear regression of sorted time differences) of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p11 Float Recommended b (slope of linear regression of sorted time differences) of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p12 Float Recommended AAC (average amplitude, absolute differences) of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p13 Float Recommended Standard deviation of the difference in differences of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p14 Float Recommended Maximum fractal length of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p15 Float Recommended Mean power of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p16 Float Recommended Total (sum) power of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p17 Float Recommended Median frequency of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p18 Float Recommended Mean frequency of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p19 Float Recommended Peak (mode) frequency of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p20 Float Recommended 1st spectral moment of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p21 Float Recommended 2nd spectral moment of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
aurora_i41_p22 Float Recommended 3rd spectral moment of Typing fluency/speed (the second set of at least 5 characters in a row, 2nd-char-char_ greater than or equal to 5)
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
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