condition	mean	min	max
4 h after light	32.9083	29.4346	36.382
8 h after light	34.522800000000004	33.9518	35.0938
12 h after light	34.92959999999999	33.6718	36.1874
4 h after dark	46.53145	41.9145	51.1484
8 h after dark	42.5952	41.5815	43.6089
12 h after dark	42.21065	42.0151	42.4062