Supported Variables

Variables supported so far:

Level

Variable

definition

Expt

Subject

subject code, taken from filename left of dot

Expt

EXP

experiment name abbreviation

Expt

List

optional

Expt

Var1

optional

Expt

Var2

optional

Trial

Page

number of page

Trial

Tlines

total number of lines on the page

Trial

Tproperty

properties defined in trial.csv file

Trial

Tsentences

total number of sentences on the page

Trail

TWonP

total number of words on the page

Word

Fixation

1 if word was fixated, otherwise 0

Word

GazeAll1

Total Viewing Time (sum of all fixations on the word)

Word

GazeAll2

Total Viewing Time including intra-word saccades

Word

NWonL

number of word on the line

Word

NWonP

number of word on the page

Word

NWonS

number of word in the sentence

Word

Nline

number of line in current trial

Word

Nsentence

number of sentence in current trial

Word

TotFix

total number of fixation on the word

Word

TotGaze

total number of gazes on the word

Word

TWonL

total number of words on line

Word

TWonS

total number of words on sentence

Word

WLen

word length in letters

Word

Word

word without punctuation

Word

WordBeg

x pixel location of the first letter in the word

Word

WSize

word length in letters including punctuation

Word

Wproperty

Properties defined in word.csv file

Gaze

AvgGazePS

mean pupil diameter of gaze

Gaze

Gazedur1

Gaze duration of the current gaze (sum of all fixations before leaving the word)

Gaze

Gazedur2

Gaze duration of the current gaze including intra-word saccade durations

Gaze

NumGaze

number of the current gaze on the word

Gaze

Refixated

Refixation, 1 if multiple fixations on the word, otherwise 0 (Gaze)

Gaze

RefixCount

total number of refixations on the word in the current gaze

Gaze

TfixGaze

total number of fixations in the current gaze

Fixation

AbsLau/

AbsLauBeg

launch distance in character spaces from the beginning of the present word (non-proportional)

Fixation

AbsLau10/

AbsLauBeg10

launch distance in character spaces from the beginning of the present word including decimal places

Fixation

AbsLauEnd

launch distance in character spaces from the end of the present word (non-proportion)

Fixation

AbsLauEnd10

launch distance in character spaces from the end of the present word including decimal places

Fixation

AvgPS

mean pupil diameter of fixation

Fixation

Blink

-1 Blink before, 1 Blink after

Fixation

BlinkDur

blink duration

Fixation

CenLau/

AbsLauCent

launch distance in character spaces from the center of the present word

Fixation

CenLau10/

AbsLauCent10

launch distance in character spaces from the center of the present word including decimal places

Fixation

FixBegX

fixlocX begin

Fixation

FixBegY

fixlocy begin

Fixation

FixDur

fixation duration

Fixation

FixEndX

fixlocX end

Fixation

FixEndY

fixlocy end

Fixation

FixLocX

fixation location x-coordinate

Fixation

FixLocY

fixation location y-coordinate

Fixation

FixNum

number of fixation in expt

Fixation

FixPage

number of fixation on trial

Fixation

GoPastTime

Fixation

INT_vars_dur

within-fixation-interval duration

Fixation

INT_vars_et

end timestamp of  within-fixation-interval from fixation onset

Fixation

INT_vars_ex

end x-coordinate of  within-fixation-interval from fixation onset

Fixation

INT_vars_ey

end y-coordinate of  within-fixation-interval from fixation onset

Fixation

INT_vars_st

begin timestamp of  within-fixation-interval from fixation onset

Fixation

INT_vars_sx

start x-coordinate of  within-fixation-interval from fixation onset

Fixation

INT_vars_sy

start y-coordinate of  within-fixation-interval from fixation onset

Fixation

INT_vars_type

within-fixation-interval type (forward or backward)

Fixation

LineSwitch

if current fixation is on a different line than previous fixation this value should reflect where the incoming saccade is coming from (-1 one line above, -2 two lines above, 1 one line below etc)

Fixation

LIW

landing position in word, letter units with blank before the word as letter 0

Fixation

LIW10

landing position in word, letter units with blank before the word as letter 0, including decimal places

Fixation

MSGxInc

Increment number of appereance of message x (x is a number)

Fixation

MSGxName

Name of message x

Fixation

MSGxTS

Time stamp of message x

Fixation

NF1LIW10

LIW of following fixation

Fixation

NfixGaze

number of the current fixation in the current gaze

Fixation

NPAbsLau/

NPAbsLauBeg

launch distance in character spaces from the beginning of the present word (non-proportional)

Fixation

NPAbsLau10/

NPAbsLauBeg10

launch distance in character spaces from the beginning of the present word including decimal places (non-proportional)

Fixation

NPCenLau/

NPAbsLauCent

launch distance in character spaces from the center of the present word (non-proportional)

Fixation

NPCenLau10/

NPAbsLauCent10

launch distance in character spaces from the center of the present word including decimal places (non-proportional)

Fixation

NPLIW

landing position in word, letter units with blank before the word being letter 0 (non-proportional)

Fixation

NPLIW10

landing position in word, letter units with blank before the word as letter 0, including decimal places

Fixation

NumFix

number of the current fixation on the words

Fixation

PF1FixDur

FixDur preceding current fixation (only if preceding fixation was on the same page)

Fixation

PF1LIW10

LIW of proceeding fixation Landing position in the word in char pos

Fixation

Refixation

Refixation, 1 if multiple fixations on the word, otherwise 0 (Fixation)

Fixation

ReReading

 

Fixation

SacInAmp

amplitude of incoming saccade

Fixation

SacInBegX

location of incoming saccade begin, x-coordinate

Fixation

SacInBegY

location of incoming saccade begin, y-coordinate

Fixation

SacInClass

1 if incoming saccade is progressive, -1 if incoming saccade is regressive

Fixation

SacInDist

amplitude in words of incoming saccade

Fixation

SacInDur

duration of incoming saccade

Fixation

SacInEndX

location of incoming saccade end, x-coordinate

Fixation

SacInEndY

location of incoming saccade end, y-coordinate

Fixation

SacInEuXY

saccade amplitude of outgoing saccade as euclidean distance

Fixation

SacInMaxVel

maximum incoming saccade velocity, x-coordinate

Fixation

SacInNWonP

target NWonP of incoming saccade

Fixation

SacInOrigin

word that incoming saccade comes from

Fixation

SacInType

0 if incoming saccade is an intra word saccade, 1 if inter word saccades

Fixation

SacInVel

mean incoming saccade velocity, x-coordinate

Fixation

SacInX

amplitude of incoming saccade, x-coordiante

Fixation

SacInY

amplitude of incoming saccade, y-coordiante

Fixation

SacOutAmp

amplitude of outgoing saccade

Fixation

SacOutBegX

location of outgoing saccade begin, x-coordinate

Fixation

SacOutBegY

location of outgoing saccade begin, y-coordinate

Fixation

SacOutClass

1 if outgoing saccade is progressive, -1 if outgoing saccade is regressive

Fixation

SacOutDist

distance in words for outgoing saccades

Fixation

SacOutDur

duration of outgoing saccade

Fixation

SacOutEndX

location of outgoing saccade end, x-coordinate

Fixation

SacOutEndY

location of outgoing saccade end, y-coordinate

Fixation

SacOutEuXY

amplitude of outgoing saccade as euclidean distance

Fixation

SacOutMaxVel

maximal outgoing saccade velocity, x-coordinate

Fixation

SacOutNWonP

target NWonP of outgoing saccade

Fixation

SacOutTarget

word that is target of outgoing saccade

Fixation

SacOutType

0 if outgoing saccade is an intra word saccade, 1 if inter word saccades

Fixation

SacOutVel

mean outgoing saccade velocity, x-coordinate

Fixation

SacOutX

amplitude of outgoing saccade, x-coordinate

Fixation

SacOutY

amplitude of outgoing saccade, y-coordinate

Fixation

TSFixStart

timestamp of fixation begin

Fixation

TSSacInStart

timestamp of starting incoming saccade

Fixation

TSSacOutStart

timestamp start outgoing saccade

Voice

ArticD

articulation duration

Voice

NPVoffL

voice offset letter position for non-proportional font

Voice

NPVoffL10

voice offset letter position in decimal place for non-proportional font

Voice

NPVonL

voice onset letter position for non-proportional font

Voice

NPVonL10

voice onset letter position in decimal place for non-proportional font

Voice

VoffL

voice offset letter position

Voice

VoffL10

voice offset letter position in decimal place

Voice

VoffTT

voice offset trial time

Voice

VoffW

voice offset word

Voice

VonL

voice onset letter position in decimal place

Voice

VonL10

timestamp of starting incoming saccade

Voice

VonTT

voice onset trial time

Voice

VonW

voice onset word

Voice

VLauon10

distance in letter  from voice onset fixation to the first character of the word that is being spoken with decimal place

Voice

VLauoff10

distance in letter  from voice offset fixation to the first character of the word that is being spoken with decimal place

Variables in the waiting list: Fixcut, RegIntraTargetCount, RegInterTargetCount, RegIntraOriginCount, RegInterOriginCount …