condition mean min max Dawn 2.2002450000000002 0.8899 3.51059 Morning 0.8981545 0.8981545 0.8981545 Noon 0.6514709999999999 0.6514709999999999 0.6514709999999999 Night 1.202693 1.202693 1.202693 Midnight 0.7679704999999999 0.7679704999999999 0.7679704999999999