condition	mean	min	max
3 h after light	2.9071333333333333	1.20433	5.08811
7 h after light	4.393184166666667	1.86761	7.91496
11 h after light	3.5951825	1.06964	6.8585
2 h after dark	4.0092099999999995	2.5956	6.42449
6 h after dark	3.2135275	1.98635	4.5073
10 h after dark	3.006095833333333	1.06225	4.89772