condition	mean	min	max
4 h after light	18.944567	14.430231	23.458903
8 h after light	25.9576	11.586117	40.329083
12 h after light	10.316704	8.145921	12.487487
4 h after dark	11.268912	8.175347	14.362477
8 h after dark	38.092497	9.838465	66.346529
12 h after dark	10.175743	10.175743	10.175743