condition	mean	min	max
1 h after light	17.995937745	16.57510737	19.41676812
3 h after light	16.14915303	15.18066871	16.82414697
5 h after light	18.755129710000002	18.06261006	19.79824503
7 h after light	23.38371074333333	18.91929089	25.63361515
9 h after light	24.810779746666665	23.15701136	26.29570305
11 h after light	28.488515166666666	26.31817671	31.94912686
1 h after dark	32.43008572	30.67840589	33.43034574
3 h after dark	37.53893392333333	34.10423719	41.65839756
5 h after dark	38.15397556333333	36.76426048	40.77209662
7 h after dark	34.99082619666667	34.47651367	35.85255736
9 h after dark	31.968740296666667	29.641213099999998	35.51337956
11 h after dark	24.522573253333334	21.83048487	29.03242467