condition mean min max Dawn 7.592630000000001 6.665825 8.519435000000001 Morning 4.416425 4.416425 4.416425 Noon 5.364555 5.364555 5.364555 Night 7.014390000000001 7.014390000000001 7.014390000000001 Midnight 6.851955 6.851955 6.851955