condition mean min max 4 h after light 230.102999 132.505964 327.700034 8 h after light 338.1857825 308.503729 367.867836 12 h after light 290.1122815 214.429193 365.79537 4 h after dark 214.305453 128.924364 299.686542 8 h after dark 142.109981 81.467969 202.751993 12 h after dark 159.121952 159.121952 159.121952