condition mean min max 1 h after light 2.6084597046666667 0.300757281 4.092607707 3 h after light 2.1796655906666667 1.176644527 2.804401152 5 h after light 4.534204033 3.402187502 5.645242668 7 h after light 4.306561169333333 0.46016100200000004 9.006689019 9 h after light 1.6745544016666667 1.197988003 2.029176949 11 h after light 4.249294560333333 2.769576753 5.427013007 13 h after light 4.63192176 2.537342707 6.842020457 15 h after light 4.0852728019999995 0.20874050800000002 6.520393685 1 h after dark 5.149903836666667 1.8544244859999999 7.873993994 3 h after dark 3.300003062 2.558077308 3.932744117 5 h after dark 6.289906212666667 5.52145964 7.726192565 7 h after dark 2.500214375333333 0.213496479 5.7102358539999996