condition	mean	min	max
4 h after light	0.1399	0.0	0.2798
8 h after light	0.1303185	0.0	0.260637
12 h after light	0.216195	0.210767	0.221623
4 h after dark	0.0	0.0	0.0
8 h after dark	0.567241	0.0	0.969031
12 h after dark	0.5493476666666667	0.0	1.01711