condition	mean	min	max
0 h after light	12.78355	11.3519	14.2152
4 h after light	11.127845	8.95389	13.3018
8 h after light	14.4818	11.5556	17.408
4 h after dark	10.059429999999999	7.24686	12.872
8 h after dark	12.0658	11.2744	12.8572
12 h after dark	10.64018	9.63616	11.6442