condition mean min max 4 h after light 401.098422 350.692152 451.504692 8 h after light 366.3446075 356.034197 376.655018 12 h after light 388.0604855 365.36783 410.753141 4 h after dark 326.4266 281.764756 371.088444 8 h after dark 313.70105550000005 275.924364 351.477747 12 h after dark 340.464294 340.464294 340.464294