condition	mean	min	max
4 h after light	30.0299	28.0426	32.0172
8 h after light	28.20415	27.6379	28.7704
12 h after light	30.864800000000002	28.9579	32.7717
4 h after dark	37.6931	35.2795	40.1067
8 h after dark	35.364149999999995	34.2801	36.4482
12 h after dark	35.731899999999996	35.6269	35.8369