condition	mean	min	max
4 h after light	0.019316466666666667	0.0	0.0579494
8 h after light	0.0	0.0	0.0
12 h after light	0.030023533333333335	0.0	0.0900706
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0