condition mean min max Dawn 1.071155 0.530645 1.611665 Morning 0.9295304999999999 0.9295304999999999 0.9295304999999999 Noon 1.09937 1.09937 1.09937 Night 1.219015 1.219015 1.219015 Midnight 1.2932000000000001 1.2932000000000001 1.2932000000000001