condition mean min max 4 h after light 708.9947 650.2139 770.5949 8 h after light 1114.6309 804.8367 1460.297 12 h after light 1056.8035666666667 929.5347 1230.41 16 h after light 1737.4479999999999 1482.309 2188.942 4 h after dark 1228.7536666666667 1164.765 1323.148 8 h after dark 749.9931666666666 601.1183 974.3673