condition mean min max 4 h after light 410.1556 375.1942 443.0067 8 h after light 234.20790000000002 140.711 320.1161 12 h after light 298.5672666666667 154.5688 529.976 16 h after light 399.51636666666667 274.7279 645.8566 4 h after dark 270.8539 204.8259 350.9525 8 h after dark 124.22855333333334 99.33516 154.0423