Table 2.  .

Quantification of Eye Movement Patterns for Four Paradigms

		n	DS	LS	3L	6L
Gaze SD during fixation condition in degrees
SD_fixation_x	Control	8	0.42 ± 0.17	0.59 ± 0.16	0.62 ± 0.38	0.42 ± 0.19
	Patient	5	1.37 ± 1.02*	1.51 ± 0.99*	1.66 ± 1.28	1.77 ± 0.64**
SD_fixation_y	Control	8	0.84 ± 0.52	1.25 ± 0.70	1.26 ± 0.70	0.93 ± 0.34
	Patient	5	1.70 ± 1.32	2.05 ± 1.16	2.52 ± 1.36*	2.68 ± 1.19**
Averaged gaze SD during each stimulus trial in task condition in degrees
Mean_SD_trial_x	Control	8	0.35 ± 0.09	0.35 ± 0.16	0.44 ± 0.22	0.75 ± 0.51
	Patient	5	0.77 ± 0.34**	1.02 ± 0.50**	1.26 ± 0.82*	1.60 ± 0.83*
Mean_SD_trial_y	Control	8	0.20 ± 0.07	0.32 ± 0.20	0.71 ± 0.57	0.63 ± 0.37
	Patient	5	0.82 ± 0.61**	1.09 ± 0.98	1.61 ± 1.01	1.20 ± 0.61

SD_fixation_x and SD_fixation_y represent the SD of the gaze fixation position in the x (horizontal) direction and the y (vertical) direction, respectively, during the 30-second fixation condition. Mean_SD_trial_x and Mean_SD_trial_y represent the SD of the average gaze position in the x direction and y direction, respectively, during the late 2/3 time period of each stimulus trial in each paradigm. Statistical significance for comparisons of control and patient groups is indicated by asterisks.

* P < 0.05.

** P < 0.01.