condition	mean	min	max
0 h after light	31.7907	31.3849	32.1965
4 h after light	67.89965000000001	51.1326	84.6667
8 h after light	39.4966	37.2896	41.7036
4 h after dark	23.20165	19.0295	27.3738
8 h after dark	29.36155	28.8174	29.9057
12 h after dark	33.109	30.8879	35.3301