condition mean min max Dawn 9.823930219 0.24117749300000002 19.406682945 Morning 1.6379543515 0.9856100699999999 2.290298633 Noon 7.395320018 5.883179109 8.907460926999999 Dusk 18.771407449999998 17.77880385 19.76401105 Night 19.5272248275 19.093353290000003 19.961096365 Midnight 19.2545571 18.791778869999998 19.71733533