condition	mean	min	max
1 h after light	14.175435256	9.618671167999999	18.56102077
3 h after light	17.294475353333333	15.63192334	18.72399552
5 h after light	18.590826279999998	15.074307699999999	23.13541415
7 h after light	16.7294755	15.3706781	19.39249939
9 h after light	17.460826296666667	16.83173144	18.46056826
11 h after light	15.861384726666667	14.07868183	18.92380104
13 h after light	14.621388009999999	11.525819699999998	17.38079754
15 h after light	13.63474116	12.46415391	14.24653966
1 h after dark	18.916854556666667	16.25855887	21.06027693
3 h after dark	16.667246746666667	16.01421093	17.16106524
5 h after dark	16.310705973333334	15.59000369	17.57496551
7 h after dark	15.837311116666667	13.74869098	17.02634418