condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.58706	0.0	1.76118
12 h after light	0.0	0.0	0.0
4 h after dark	0.7193166666666667	0.0	2.15795
8 h after dark	1.1975633333333333	0.0	3.59269
12 h after dark	1.41883	0.0	4.25649