condition mean min max Dawn 0.658528 0.5567259999999999 0.76033 Morning 1.2168625 1.2168625 1.2168625 Noon 6.371845 6.371845 6.371845 Night 2.51892 2.51892 2.51892 Midnight 1.5404499999999999 1.5404499999999999 1.5404499999999999