Mg I

  wave      loggf   source Chi_low    log(Mg_I/Ntot)

  4702.991  -0.440  NIST5  35051.264   -4.50:  no fit of the profile
  5528.405  -0.498  NIST5  35051.264   -4.50 
  5711.095  -1.724  NIST5  35051.264   -4.50   
  8213.041  -0.505  NIST5  46403.065 <<-4.50
  8806.756  -0.134  NIST5  35051.264 <<-4.50
  9255.778  -0.146  NIST5  46403.065 <<-4.50


  Mg II

  wave      loggf   source Chi_low    log(Mg_I/Ntot)

  7877.054  +0.391  NIST5  80619.500 < -4.50  asym   
  7896.042  -0.308  NIST5  80650.020   -4.50  asym 
  7896.366  +0.643  NIST5  80650.020    ''