condition	mean	min	max
0 h after light	14.1531	12.044	16.2622
4 h after light	6.929124999999999	5.67922	8.17903
8 h after light	5.522125	5.18074	5.86351
4 h after dark	12.1072	10.8428	13.3716
8 h after dark	10.362445000000001	9.28319	11.4417
12 h after dark	10.61225	9.7196	11.5049