condition mean min max 4 h after light 384.5 384.5 384.5 8 h after light 360.79999999999995 349.9 371.7 12 h after light 471.25 456.3 486.2 4 h after dark 497.5 388.5 606.5 8 h after dark 522.45 429.3 615.6 12 h after dark 401.6 301.0 502.2