condition	mean	min	max
3 h after light	31.644391666666667	14.2721	51.2464
7 h after light	25.949525	11.5714	41.3303
11 h after light	20.336058333333334	11.8827	27.0337
2 h after dark	27.05885	13.7246	38.2979
6 h after dark	20.852616666666666	11.0317	40.1029
10 h after dark	20.1991	10.089	37.1342