condition	mean	min	max
3 h after light	1.93180625	0.258589	4.63874
7 h after light	1.725203	0.0	4.69046
11 h after light	2.63321175	0.102522	6.59661
2 h after dark	2.4774608333333332	0.10568	5.45216
6 h after dark	2.045227833333333	0.485627	5.48716
10 h after dark	2.026145833333333	0.418956	5.69279