Table 1.

Results of a GLMM analysis for the light sensitivity measured by optomotor response

Explanatory variables	df	χ2	P
Light environment (Env.)	2	0.72	0.6973
LWS-1 genotype (Gen.)	1	0.60	0.4425
Wavelength (Wave.)	1	2.62	0.1057
Env. × Gen.	2	8.33	0.0155
Env. × Wave.	2	4.53	0.1039
Gen. × Wave.	1	0.04	0.8384

A GLMM was fitted that included the light sensitivity to 532- and 600-nm light as a response variable, and individual identifications as a random effect. The values highlighted in bold are statistically significant (P < 0.05).