condition mean min max Dawn 1.0837595 0.862329 1.30519 Morning 0.7453044999999999 0.7453044999999999 0.7453044999999999 Noon 0.46452150000000003 0.46452150000000003 0.46452150000000003 Night 1.059785 1.059785 1.059785 Midnight 1.063657 1.063657 1.063657