              F2ppm           F1ppm     Intensity   
     1         2.5400           45.8114      8058782.00
     2         2.1932           31.8637     12661790.88
     3         1.5368           25.7336      5131366.13
     4         1.2837           24.3843      3038783.25
     5         1.2441           33.2009      3952953.50
     6         0.8562           15.9257       790086.25
