condition	mean	min	max
0 h after light	10.79415	10.404	11.1843
4 h after light	7.466115	6.22244	8.70979
8 h after light	10.90435	10.749	11.0597
4 h after dark	12.1863	11.6906	12.682
8 h after dark	13.200849999999999	11.7233	14.6784
12 h after dark	10.915035	8.50667	13.3234