condition mean min max 1 h after light 2.8832345085 2.108237341 3.658231676 3 h after light 2.3936021729999997 2.357813017 2.4408133999999997 5 h after light 3.1260865630000003 1.8628070890000001 4.207129671000001 7 h after light 2.4186819976666665 1.960822865 2.815813785 9 h after light 4.75559279 3.536707189 5.670232463 11 h after light 8.366573025666666 3.305664708 11.91575827 1 h after dark 13.80746995 11.27988226 16.50107302 3 h after dark 17.673784806666667 14.20488411 19.90544319 5 h after dark 14.910386203333333 14.78961691 15.01604205 7 h after dark 11.689355426666665 10.35110458 13.13834891 9 h after dark 8.311457791 6.1357167960000005 10.97204413 11 h after dark 7.35015838 6.646915456 8.597584988