            F2ppm           F1ppm       Intensity  
     1         3.7597           56.9464     18133923.75
     2         3.2318           43.1644     30504610.75
     3         1.9060           30.1965     16497649.13
     4         1.7146           26.5620      6477952.38
     5         1.6431           26.5620      6538675.00
