condition	mean	min	max
0 h after light	81.35405	80.963	81.7451
4 h after light	30.92145	27.2528	34.5901
8 h after light	16.0268	15.558	16.4956
4 h after dark	24.6815	17.9673	31.3957
8 h after dark	55.322050000000004	52.4561	58.188
12 h after dark	73.07345	62.7772	83.3697