condition	mean	min	max
4 h after light	10.5083165	8.901673	12.11496
8 h after light	9.4328445	7.686643	11.179046
12 h after light	11.072778	10.941523	11.204033
4 h after dark	13.0607455	12.11496	14.006531
8 h after dark	13.696828499999999	12.223892	15.169765
12 h after dark	12.406134	12.406134	12.406134