condition	mean	min	max
0 h after light	14.020800000000001	13.5753	14.4663
4 h after light	8.627690000000001	8.43285	8.82253
8 h after light	11.0351	10.8921	11.1781
4 h after dark	12.07105	12.0299	12.1122
8 h after dark	10.955300000000001	10.8369	11.0737
12 h after dark	11.9452	11.5806	12.3098