condition	mean	min	max
0 h after light	1.46706	1.46575	1.46837
4 h after light	8.1115	6.1419	10.0811
8 h after light	33.1389	29.9091	36.3687
4 h after dark	17.678350000000002	13.136	22.2207
8 h after dark	6.248275	5.45907	7.03748
12 h after dark	2.350755	2.19568	2.50583