condition mean min max Dawn 7.920721 7.920721 7.920721 Morning 8.6864345 8.6864345 8.6864345 Noon 9.610685 9.610685 9.610685 Dusk 8.1740175 8.1740175 8.1740175 Night 8.3506445 8.3506445 8.3506445 Midnight 8.6226165 8.6226165 8.6226165