condition mean min max 0 h after light 10.053055 9.37391 10.7322 4 h after light 14.4729 13.9366 15.0092 8 h after light 10.04538 9.71566 10.3751 4 h after dark 11.274899999999999 11.033 11.5168 8 h after dark 9.78858 9.15886 10.4183 12 h after dark 10.84215 10.4656 11.2187