condition	mean	min	max
4 h after light	11.232804999999999	10.450323	12.015287
8 h after light	10.457588000000001	8.509042	12.406134
12 h after light	10.3727845	9.777761	10.967808
4 h after dark	11.78491	11.092716	12.477104
8 h after dark	11.313808	10.967808	11.659808
12 h after dark	11.805043	11.805043	11.805043