        F2ppm           F1ppm       Intensity 
     1   7.1515          112.5391     25967857.88
     2   7.0100          124.5027     50645158.75
     3   6.9193          103.5776     52017746.38
     4   6.6580          112.2137     27991015.13
     5   3.7845           63.7293     43210725.88
     6   2.9044           29.8865     48205754.75
