condition	mean	min	max
4 h after light	14.2833875	12.684445	15.88233
8 h after light	11.3329445	10.409057	12.256832
12 h after light	12.801010999999999	12.684445	12.917577
4 h after dark	10.704117	9.600882	11.807352
8 h after dark	10.3503635	8.908268	11.792459
12 h after dark	14.121525	14.121525	14.121525