Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.474184     -0.004997      0.022705      0.023248      0.086626
          2             929.359702     -0.019970      0.032007      0.037726      0.164090
          3             834.601958     -0.037089      0.048285      0.060885      0.245613