condition	mean	min	max
3 h after light	0.1799052129	0.0	0.539641
6 h after light	0.633211	0.0	0.95504
9 h after light	0.3947486666666667	0.0	0.644943
12 h after light	0.5812247500000001	0.0	1.51282
3 h after dark	0.27845000000000003	0.0	0.83535
6 h after dark	0.0	0.0	0.0
9 h after dark	0.40019999999999994	0.0	1.2006
12 h after dark	0.0	0.0	0.0