condition	mean	min	max
4 h after light	13.4616845	13.373487	13.549882
8 h after light	12.431786500000001	11.633743	13.22983
12 h after light	12.897751	12.646399	13.149103
4 h after dark	13.941436	13.350495	14.532377
8 h after dark	12.0580715	11.201254	12.914889
12 h after dark	14.02596	14.02596	14.02596