condition mean min max Dawn 1.1688555 0.964912 1.372799 Morning 0.7950740000000001 0.7950740000000001 0.7950740000000001 Noon 0.6175855 0.6175855 0.6175855 Night 0.8182575 0.8182575 0.8182575 Midnight 1.392825 1.392825 1.392825