      NO2  = 0.48,0.54,0.60,0.60,0.60,0.60,0.60,0.60,0.54,0.48,0.36,0.24,
      O3   = 0.60,0.70,0.80,0.80,0.80,0.80,0.80,0.80,0.70,0.60,0.50,0.30,
      HNO3 = 3.00,3.30,3.50,3.50,3.50,3.50,3.50,3.50,3.30,3.20,3.00,2.60,
      H2O2 = 1.80,1.90,2.00,2.00,2.00,2.00,2.00,2.00,1.90,1.80,1.70,1.70,
      PAN  = 0.48,0.54,0.60,0.60,0.60,0.60,0.60,0.60,0.54,0.48,0.36,0.24;
