condition	mean	min	max
4 h after light	13.098794	11.066741	15.130847
8 h after light	12.4372245	11.517515	13.356934
12 h after light	11.6588225	11.202685	12.11496
4 h after dark	13.6481745	12.605436	14.690913
8 h after dark	12.11496	12.11496	12.11496
12 h after dark	14.22153	14.22153	14.22153