condition mean min max Dawn 1.9862560025 0.7176773040000001 3.254834701 Morning 0.87316459775 0.675725517 1.0706036785 Noon 1.4021714594999999 1.3303106385 1.4740322805 Dusk 1.65688952425 1.609680736 1.7040983124999998 Night 1.9186939032499999 1.366367981 2.4710198255 Midnight 1.815797666 1.4757797185000001 2.1558156134999997