condition	mean	min	max
4 h after light	0.05105285	0.0106206	0.0914851
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.020383833333333334	0.0132335	0.0284042
8 h after dark	0.011628033333333333	0.0	0.0236358
12 h after dark	0.017895533333333335	0.0	0.0348265