condition mean min max Dawn 0.625383 0.38870150000000003 0.8620645 Morning 0.7834055 0.7834055 0.7834055 Noon 0.827566 0.827566 0.827566 Night 1.432186 1.432186 1.432186 Midnight 0.9112115000000001 0.9112115000000001 0.9112115000000001