condition mean min max 1 h after light 0.832463677 0.832463677 0.832463677 3 h after light 2.2039185194999997 0.788159755 3.6196772839999998 5 h after light 5.1116986325 4.196452009 6.026945256 7 h after light 4.811263936 3.985071928 5.637455944 9 h after light 6.5078166085 5.936759564 7.078873653 11 h after light 7.3875825785 6.319758887000001 8.45540627 1 h after dark 6.41682727 5.7292217789999995 7.104432761 3 h after dark 7.018075638499999 6.1283253779999995 7.907825899 5 h after dark 8.8897503365 7.4961424029999995 10.28335827 7 h after dark 9.346368503 8.603162376 10.08957463 9 h after dark 11.385188804999999 11.33840564 11.43197197 11 h after dark 11.71794835 11.42488952 12.01100718