condition	mean	min	max
0 h after light	25.81335	25.4613	26.1654
4 h after light	79.2559	71.8649	86.6469
8 h after light	97.36725	89.2825	105.452
4 h after dark	30.4185	27.14	33.697
8 h after dark	27.27955	25.8969	28.6622
12 h after dark	29.0366	26.3436	31.7296