condition	mean	min	max
4 h after light	13.926749999999998	13.6405	14.213
8 h after light	10.27212	9.70854	10.8357
12 h after light	10.32624	9.90858	10.7439
4 h after dark	12.37435	11.4889	13.2598
8 h after dark	11.76145	11.3912	12.1317
12 h after dark	13.087700000000002	12.4555	13.7199