condition mean min max 1 h after light 6.862335524500001 4.748417338 8.976253711 3 h after light 4.217790285 2.567768867 6.844378932000001 5 h after light 3.7447799633333334 2.996207263 4.701112107 7 h after light 4.073697217 2.358231012 6.434934749 9 h after light 4.787547897666666 3.810769159 5.604138206 11 h after light 9.165715295666667 6.557447667000001 10.90251552 13 h after light 14.384650503333333 13.36735842 16.34781188 15 h after light 10.531658945 8.427671371 13.770499 1 h after dark 19.45616014666667 9.63585498 25.14387263 3 h after dark 26.97746235 23.69509302 32.09803259 5 h after dark 29.939042253333334 25.71216601 35.95011697 7 h after dark 26.671784356666667 21.56536945 29.89185297