condition mean min max Dawn 1.38084175 1.0158135 1.74587 Morning 1.377639 1.377639 1.377639 Noon 1.2719179999999999 1.2719179999999999 1.2719179999999999 Night 2.575815 2.575815 2.575815 Midnight 1.2152755 1.2152755 1.2152755