condition	mean	min	max
4 h after light	0.00317673	0.0	0.00635346
8 h after light	0.008053315	0.00491233	0.0111943
12 h after light	0.009042185000000001	0.00663297	0.0114514
4 h after dark	0.0069606	0.0	0.0208818
8 h after dark	0.008271396666666667	0.0	0.0150314
12 h after dark	0.01635134	0.0	0.0412747