condition	mean	min	max
4 h after light	0.00884565	0.0064927	0.0111986
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	0.0	0.0	0.0
12 h after dark	0.0050632333333333335	0.0	0.0151897