condition	mean	min	max
4 h after light	0.15081899999999998	0.12847	0.173168
8 h after light	0.154318	0.104489	0.204147
12 h after light	0.0313079	0.0296434	0.0329724
4 h after dark	0.022733	0.0	0.043667
8 h after dark	0.07036223333333333	0.0454155	0.105447
12 h after dark	0.08054873333333333	0.0	0.181077