Table 3.

Logistic regression results

	Z	P
Subject	−1.85	0.065
Saccade Amplitude	−2.74	0.006*
Fixation Duration	1.85	0.064
Subject × Fixation Duration	1.50	0.133
Subject × Saccade Amplitude	3.47	0.001*
Saccade Amplitude × Fixation Duration	1.22	0.221
Subject × Saccade Amplitude × Fixation Duration	−2.22	0.026*

Results of logistic regression predicting the occurrence of SWRs from Fixation Duration, Saccade Amplitude, and Subject. Asterisks indicate significance. df = 57,061.