condition mean min max 1 h after light 5.179397421499999 4.3065542 6.052240642999999 3 h after light 5.482437733666667 5.054519981 5.917639857 5 h after light 6.186862039 5.248412117 7.610970582999999 7 h after light 5.710905054333334 4.716301813 6.95674894 9 h after light 6.453437995 5.66602735 6.9959841339999995 11 h after light 5.776079011333334 5.287981468 6.296651441 1 h after dark 7.454467948333333 5.987127675 8.928064624 3 h after dark 6.469977985666667 5.6942782670000005 7.597624446 5 h after dark 5.980993605666667 5.2628912880000005 7.1970330229999995 7 h after dark 5.641381810666666 4.754975235 6.940112514 9 h after dark 5.745167132333333 5.40678076 6.193752518999999 11 h after dark 5.975770895999999 4.854585655 6.862477605