condition	mean	min	max
3 h after light	2.5680658333333333	1.13283	7.59721
7 h after light	5.140906666666667	2.40122	8.12196
11 h after light	4.254495	2.22353	6.75825
2 h after dark	4.343875833333334	1.6915	8.26544
6 h after dark	2.3466925	1.35883	3.27373
10 h after dark	2.0195833333333333	1.02156	3.75849