condition	mean	min	max
0 h after light	1.5393750000000002	1.46465	1.6141
4 h after light	8.101045	7.8353	8.36679
8 h after light	38.55200000000001	35.9819	41.1221
4 h after dark	14.9323	14.8455	15.0191
8 h after dark	8.596710000000002	8.24745	8.94597
12 h after dark	2.5211885	0.926367	4.11601