condition mean min max Dawn 0.868596 0.491867 1.245325 Morning 0.61369 0.61369 0.61369 Noon 0.2463235 0.2463235 0.2463235 Night 0.8568075 0.8568075 0.8568075 Midnight 1.3527885 1.3527885 1.3527885