#      nu [mHz]  (dL/L)/v [ppm/(cm/s)]
      0.12291238     0.031021111
      0.16044709     0.044110094
      0.20132911     0.058147816
      0.24371909     0.072158468
      0.28679802     0.084783122
      0.32990363     0.097246053
      0.37385848      0.11145546
      0.41902995      0.12465072
      0.46506197      0.13389609
      0.51188674      0.14580390
      0.55945778      0.16662357
      0.60750864      0.19349821
      0.65585479      0.22089853
      0.70407807      0.24282124
      0.75153486      0.26007108
      0.79817761      0.27477246
      0.84458002      0.28790306
      0.89146504      0.30159048
      0.93937152      0.32336170
      0.98844229      0.35953838
       1.0382420      0.39827114
       1.0879923      0.41926210
       1.1372086      0.42052985
       1.1858984      0.41144312
       1.2343197      0.39924511
       1.2827340      0.38776193
       1.3312552      0.37880975
       1.3798432      0.37281223
       1.4283733      0.36921946