condition mean min max Dawn 1.5374985 1.003632 2.071365 Morning 1.75808 1.75808 1.75808 Noon 0.9173069999999999 0.9173069999999999 0.9173069999999999 Night 1.34665 1.34665 1.34665 Midnight 1.3197185 1.3197185 1.3197185