condition mean min max 1 h after light 8.404553286 8.404553286 8.404553286 3 h after light 16.87070915 14.361885500000001 19.3795328 5 h after light 18.22905556 13.48052984 22.97758128 7 h after light 22.50125029 16.43103648 28.5714641 9 h after light 14.35832172 9.14880454 19.567838899999998 11 h after light 17.372218825 15.79266961 18.95176804 1 h after dark 20.46353903 14.07567406 26.851404 3 h after dark 13.15584527 12.95306874 13.3586218 5 h after dark 26.118995679999998 19.01534013 33.22265123 7 h after dark 37.131100524999994 29.602463399999998 44.65973765 9 h after dark 51.70139661 44.86086160000001 58.54193162 11 h after dark 65.70355435 63.69087801 67.71623069