condition mean min max 4 h after light 92.67673049999999 88.648071 96.70539 8 h after light 84.8863255 79.771281 90.00137 12 h after light 93.832934 72.972273 114.693595 4 h after dark 121.4891035 98.242866 144.735341 8 h after dark 116.858138 109.804837 123.911439 12 h after dark 96.70539 96.70539 96.70539