condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.1881475	0.0	0.376295
8 h after light	0.44598150000000003	0.388506	0.503457
4 h after dark	1.1277245	0.624729	1.63072
8 h after dark	0.566998	0.375887	0.758109
12 h after dark	0.312087	0.127049	0.497125