condition	mean	min	max
0 h after light	5.696955	4.0948	7.29911
4 h after light	8.761005	7.73474	9.78727
8 h after light	5.1300799999999995	4.91052	5.34964
4 h after dark	8.192685	6.02167	10.3637
8 h after dark	7.365209999999999	6.90117	7.82925
12 h after dark	4.894945	3.2073	6.58259