condition	mean	min	max
1 h after light	19.57934452	17.355404500000002	21.80328454
3 h after light	13.783961006666667	12.23601496	15.09699205
5 h after light	13.376377193333333	10.67504349	16.02588828
7 h after light	11.432355498333333	9.040807865	13.88877815
9 h after light	15.050288136666667	11.04118567	18.33279385
11 h after light	14.344331544666668	9.648783414	18.20631261
13 h after light	13.444994396666667	12.07412923	14.43986528
15 h after light	18.5266449	12.7319816	24.06765446
1 h after dark	20.125096693333333	12.76859331	27.73602243
3 h after dark	19.012734046666665	17.57983804	20.25251986
5 h after dark	20.214905026666667	17.08974681	22.15558673
7 h after dark	24.706050866666665	20.21447293	28.46309414