# column-name 1: time 2: type 3: side 4: event_starttime 5: event_endtime 6: event_gaze_start_x 7: event_gaze_start_y 8: event_gaze_end_x 9: event_gaze_end_y 10: event_gaze_avg_x 11: event_gaze_avg_y 12: event_gaze_var_x 13: event_gaze_var_y 14: event_pupil_start 15: event_pupil_end 16: event_pupil_avg 17: event_pupil_var 18: exit_status 19: message_type 20: message_text