condition	mean	min	max
0 h after light	6.982754999999999	6.92219	7.04332
4 h after light	11.12846	9.36752	12.8894
8 h after light	6.008435	5.85475	6.16212
4 h after dark	4.7170950000000005	3.59919	5.835
8 h after dark	10.174900000000001	10.1102	10.2396
12 h after dark	9.13565	8.51235	9.75895