166.8970       1.004       -0.728
  166.9190       1.034       -3.221
  167.9790       1.000       -0.468
  168.0020       1.116       12.946
  171.5240       1.013        0.284
  171.6510       1.007       -0.014
  172.3910       1.031       -0.986
  172.4330       0.986       -0.044