condition mean min max Dawn 1.378305 1.26448 1.518905 Morning 0.6160030000000001 0.6160030000000001 0.6160030000000001 Noon 0.391854 0.391854 0.391854 Dusk 0.597774 0.597774 0.597774 Night 0.45831724999999995 0.32029399999999997 0.5963404999999999 Midnight 1.3515305 1.3515305 1.3515305