         F2ppm           F1ppm       Intensity       
     1    8.0352          144.5312       655632.50
     2    6.3281           88.4587      4138765.63
     3    6.1122           99.2429      4428116.63
     4    4.5514           73.6912      5443344.13
     5    4.1531           88.6251      6466280.88
     6    3.9620           66.3737      5683473.50
     7    2.3798           41.9984      2156881.88
     8    2.3249           41.9984      2070031.50
