condition	mean	min	max
0 h after light	7.76345	7.75653	7.77037
4 h after light	1.91188	0.0	3.82376
8 h after light	7.7293199999999995	3.94784	11.5108
4 h after dark	5.736	0.0	11.472
8 h after dark	9.581195000000001	7.70359	11.4588
12 h after dark	1.894345	0.0	3.78869