condition	mean	min	max
4 h after light	8.466650000000001	5.7759	11.1574
8 h after light	11.78925	11.5658	12.0127
12 h after light	15.44615	15.1221	15.7702
4 h after dark	12.973866666666666	12.896	13.0917
8 h after dark	12.717933333333333	11.2544	14.1019
12 h after dark	9.39236	8.29823	9.97699