condition	mean	min	max
0 h after light	33.9608	32.6107	35.3109
4 h after light	27.086799999999997	24.923	29.2506
8 h after light	39.52095	36.3144	42.7275
4 h after dark	39.836600000000004	38.7029	40.9703
8 h after dark	37.799099999999996	35.0616	40.5366
12 h after dark	35.41415	29.5912	41.2371