condition mean min max Dawn 1.2619785000000001 1.110862 1.413095 Morning 0.49642200000000003 0.49642200000000003 0.49642200000000003 Noon 0.141673 0.141673 0.141673 Night 0.9731859999999999 0.9731859999999999 0.9731859999999999 Midnight 1.0616975 1.0616975 1.0616975