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	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.010987233333333332	0.0	0.0329617
12 h after dark	0.005120766666666667	0.0	0.0153623