252.1660       0.994       -0.375
  252.1980       0.952        1.900
  253.2070       1.090        0.365
  253.4450       1.012       -3.069
  253.6680       0.969        0.147
  254.6720       1.011       -1.603
  254.8420       0.994       -0.610
  254.8790       0.985       -0.329
  254.9420       0.985       -0.523
  255.5080       0.988       -0.796
  255.6260       0.989       -0.001
  255.6710       0.992       -1.042
  256.2050       0.974        0.642
  256.6680       1.007       -0.216