Table 1. The effects of color, pulsing frequency, trial order, and ambient light condition on latency, head movement rate, body movement rate, and the probability of avoidance.

Results from both general and generalized linear mixed models (significant values are bolded).

General Linear Mixed Model Results	F		d.f		P
Latency (s)
Color	1.15		1, 123.06		0.286
Frequency	3.55		1, 123.06		0.062
Trial Order	0.69		7, 123.53		0.682
Light intensity PCA	0.63		1, 131.74		0.428
Head movement rate (events per second)
Color	1.58		1, 123.06		0.211
Frequency	0.06		1, 123.06		0.803
Trial order	0.97		7, 123.55		0.457
Light intensity PCA	0.23		1, 131.13		0.632
Body movement rate (events per second)
Color	0.85		1, 123.05		0.358
Frequency	0.82		1, 123.05		0.367
Trial order	2.81		7, 123.46		<0.009 **
Light intensity PCA	0.01		1, 130.77		0.928
Generalized Linear Mixed Model Results	X 2		d.f		P
Probability of light avoidance
Color	6.35		1, 19		0.011*
Frequency	0.41		1, 19		0.521
Trial order	15.85		7, 13		0.026*
Light intensity PCA	0.12		1, 19		0.731
Color & Trial Order Interaction	29.07		7, 13		<0.001***
Frequency & Light Intensity PCA Interaction	9.26		1, 19		<0.003**