condition	mean	min	max
0 h after light	33.72095	33.1959	34.246
4 h after light	11.129850000000001	10.5441	11.7156
8 h after light	5.84525	4.83154	6.85896
4 h after dark	33.8803	20.0958	47.6648
8 h after dark	37.4178	37.0774	37.7582
12 h after dark	49.09845	47.2885	50.9084