condition mean min max Dawn 0.82958882175 0.600983455 1.0581941885 Morning 0.58644019275 0.5357087665 0.6371716190000001 Noon 0.7284677399999999 0.7248589194999999 0.7320765604999999 Dusk 0.8128394297500001 0.8017226455 0.8239562140000001 Night 0.74373921575 0.7357493325 0.7517290990000001 Midnight 1.0543583407500001 0.8400676255000001 1.268649056