condition	mean	min	max
0 h after light	22.50705	20.5266	24.4875
4 h after light	22.8887	20.5957	25.1817
8 h after light	34.7348	33.8145	35.6551
4 h after dark	39.778949999999995	38.1613	41.3966
8 h after dark	25.02695	24.8995	25.1544
12 h after dark	23.51755	23.0027	24.0324