condition mean min max 4 h after light 207.7691875 199.099765 216.43861 8 h after light 235.9438725 211.424919 260.462826 12 h after light 136.6633835 86.402403 186.924364 4 h after dark 153.9895295 143.486685 164.492374 8 h after dark 96.22634099999999 70.663046 121.789636 12 h after dark 107.44979 107.44979 107.44979