condition	mean	min	max
0 h after light	56.4119	53.6276	59.1962
4 h after light	64.04820000000001	55.7319	72.3645
8 h after light	43.36195	38.7168	48.0071
4 h after dark	53.76435	51.7932	55.7355
8 h after dark	61.406549999999996	58.5768	64.2363
12 h after dark	61.6785	57.8979	65.4591