condition	mean	min	max
2 h after light	11.035823333333333	9.28881	12.6654
6 h after light	10.865296666666666	8.45932	15.381
10 h after light	9.074679999999999	5.33131	12.5301
14 h after light	12.376425	8.21655	20.3066
18 h after light	10.687453333333334	7.71691	16.1616
2 h after dark	11.993598333333333	8.48558	17.706