condition mean min max Dawn 12.155175 11.95305 12.3573 Morning 12.5958 12.5958 12.5958 Noon 6.5555900000000005 6.5555900000000005 6.5555900000000005 Night 9.372219999999999 9.372219999999999 9.372219999999999 Midnight 13.8893 13.8893 13.8893