20
      7.53239     0.807365
     -3.05645   0.00850357
     -9.76608  1.83560e-11
      1.41897      3.25682
      8.70267     0.176491
      5.71349      3.85633
      6.55809      2.10567
      1.78184      4.07484
      7.41390     0.920826
      5.47678      4.40022
      8.18340     0.364182
     -1.55759     0.120136
      1.56095      3.57169
     -5.10481  7.83146e-05
      3.46260      6.94222
     -4.02252   0.00108705
     -6.55884  1.32897e-06
      5.64729      4.00793
     -6.03998  6.11274e-06
      6.14261      2.91103