condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	2.2e-09	0.0	4.4e-09
4 h after dark	0.0	0.0	0.0
8 h after dark	0.27664843333333333	0.0	0.829924
12 h after dark	0.18905367583333335	0.0	0.567161