condition	mean	min	max
4 h after light	42.526650000000004	40.7943	44.259
8 h after light	30.8928	29.4504	32.3352
12 h after light	36.60135	34.6913	38.5114
4 h after dark	48.5486	44.0064	50.9337
8 h after dark	63.91913333333333	51.5894	72.1642
12 h after dark	57.05696666666667	52.3761	64.0894