condition mean min max Dawn 2.775666 1.788807 3.762525 Morning 0.36246849999999997 0.36246849999999997 0.36246849999999997 Noon 0.7853895 0.7853895 0.7853895 Night 0.8973005000000001 0.8973005000000001 0.8973005000000001 Midnight 0.990665 0.990665 0.990665