condition mean min max Dawn 1.373605 1.2552750000000001 1.491935 Morning 1.0671845 1.0671845 1.0671845 Noon 1.0343765 1.0343765 1.0343765 Night 1.485515 1.485515 1.485515 Midnight 1.5767600000000002 1.5767600000000002 1.5767600000000002