condition	mean	min	max
0 h after light	0.0539195	0.0	0.107839
4 h after light	0.1061345	0.0	0.212269
8 h after light	0.2434735	0.213001	0.273946
4 h after dark	0.31769250000000004	0.265353	0.370032
8 h after dark	0.0530095	0.0	0.106019
12 h after dark	0.1589125	0.107503	0.210322