condition mean min max 1 h after light 7.012416873 4.0642272539999995 9.237545061 3 h after light 6.761698157333334 6.536986125 7.11102562 5 h after light 6.765019476333333 5.600524042000001 8.165440288 7 h after light 6.071245597666667 3.157517415 8.874533619 9 h after light 5.62397695 4.193632362 6.628459072 11 h after light 5.258610303333334 3.923567067 7.181199029 13 h after light 6.706210241333333 4.959316841000001 9.768769422 15 h after light 4.875543172333333 4.270619619 6.076829488 1 h after dark 6.264139541666667 4.696768347 8.187367612000001 3 h after dark 5.583873742333333 3.979231368 7.210030881000001 5 h after dark 7.1174838493333334 6.340676427999999 7.795001845 7 h after dark 10.179640803 9.180348589 11.15793213