condition	mean	min	max
4 h after light	0.63181	0.0	1.26362
8 h after light	0.8281855	0.518941	1.13743
12 h after light	0.817244	0.79096	0.843528
4 h after dark	1.2076963333333333	0.935489	1.48959
8 h after dark	1.161642	0.848186	1.36211
12 h after dark	0.8703033333333333	0.0	1.58326