condition mean min max 1 h after light 8.788123812 7.035060914 10.54118671 3 h after light 8.708450807 7.345055314 9.493299777999999 5 h after light 13.985900573333334 10.02835388 16.83977609 7 h after light 10.870569501666667 8.956190925 12.73210203 9 h after light 10.592450234333334 5.965283541 17.09408475 11 h after light 11.099515563333334 10.14171733 11.84128478 1 h after dark 11.778882213333333 11.41666798 12.14203886 3 h after dark 10.354701066 8.999167428 11.61464658 5 h after dark 10.708183152666667 9.754853707999999 11.91664547 7 h after dark 10.288582879 8.228455787 11.3291617 9 h after dark 9.838200703333333 7.596601747999999 13.0922459 11 h after dark 7.802139705666667 7.351558177999999 8.028947383