condition mean min max Dawn 2.1071525 1.872915 2.34139 Morning 2.600355 2.600355 2.600355 Noon 0.13476725 0.13476725 0.13476725 Night 0.21910400000000002 0.21910400000000002 0.21910400000000002 Midnight 0.351732 0.351732 0.351732