MetaT: Gaze and board data from a SMI RED 500 eyetracker at 500 Hz....
In CogWorks/TetrisViewer: TetrisViewer

Description Usage Format Examples

Samplerate was 500hz.
Screen resolution was 1680 x 1050 (px).
Screen size was 473.76 x 296.1 (mm).

1	data(MetaT)

ts: game timestamp
event_type: event type of "GAME_EVENT", "EYE_SAMP", etc.
game_number: the current game number for the row
episode_number: the current episode number for the row
level: the current level for the row
score: the current score for the row
lines_cleared: the lines_cleared for the row
completed: was the game completed, only prints for last row of the game
game_duration: game duration, only prints for the last row of the game
avg_ep_duration: average episode duration, only prints for the last row of the game
zoid_sequence: zoid sequence, the sequence of zoid over the course of a game, only prints for the last row of the game
evt_id: first part of a three-part event-identfication. Determines type of event for "GAME_EVENT" events
evt_data1: clarification for the evt_id column
evt_data2: clarification for the evt_data1 column
curr_zoid: the current zoid for the row
next_zoid: the current zoid in the "next box" for the current row
board_rep: board representation the the current time, only prints when the representation changes
zoid_rep: zoid representation the the current time, only prints when the representation changes
smi_ts: sample time
smi_eyes: blink information
smi_samp_x_l: horizontal gaze location of left eye
smi_samp_x_r: horizontal gaze location of right eye
smi_samp_y_l: vertical gaze location of left eye
smi_samp_y_r: vertical gaze location of right eye
smi_diam_x_l: width of left pupil
smi_diam_x_r: width of right pupil
smi_diam_y_l: height of left pupil
smi_diam_y_r: height of right pupil
smi_eye_x_l: horizontal offset of the left eye relative to the center of the screen
smi_eye_x_r: horizontal offset of the right eye relative to the center of the screen
smi_eye_y_l: vertical offset of the left eye relative to the center of the screen
smi_eye_y_r: vertical offset of the right eye relative to the center of the screen
smi_eye_z_l: distance of the left eye to the center of the screen
smi_eye_z_r: distance of the right eye to the center of the screen