             F2ppm          F1ppm      Intensity  
     1        3.6066           44.7882     36362144.75
     2        2.7344           53.6164     11320804.50
     3        2.6031           38.8259     94040350.50
     4        1.9479           20.2447     17677483.50
     5        1.8952           29.0672     10736719.00
