condition	mean	min	max
4 h after light	0.021965799999999997	0.0	0.0658974
8 h after light	0.16184303333333333	0.0252901	0.340069
12 h after light	0.0880618	0.0375445	0.176351
4 h after dark	0.20912266666666668	0.147323	0.249842
8 h after dark	0.14132493333333332	0.0	0.374254
12 h after dark	0.1094353	0.0584479	0.140403