Time,NO3,NO2,N2,NH3,N2O 0,500.00,0.00,0.00,0.00,0.00 30,250.95,107.32,18.51,3.33,4.98 60,123.66,132.33,74.85,7.34,20.14 90,84.47,98.81,166.19,13.14,42.10 120,30.24,38.74,249.78,19.54,55.98 150,27.94,10.42,292.32,24.07,60.65 180,13.54,6.11,309.50,27.26,62.54