condition mean min max 4 h after light 820.2669333333333 747.1146 938.565 8 h after light 622.4323333333334 325.3308 856.6865 12 h after light 715.1129333333333 399.7118 1078.8 16 h after light 1137.2118333333333 583.3485 1695.2879999999998 4 h after dark 914.3796333333333 655.9059 1083.7930000000001 8 h after dark 593.1585 490.5338 678.8175