condition	mean	min	max
3 h after light	14.457930833333332	2.52746	58.5821
7 h after light	14.317985	7.20657	37.2592
11 h after light	13.1319525	4.98059	34.6009
2 h after dark	18.5652075	6.48366	37.1855
6 h after dark	10.832080833333332	1.85528	28.9415
10 h after dark	6.109710833333334	1.61307	13.1521