Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2689.885829     -0.003605      0.018448      0.018796      0.061459
          2             926.102901     -0.016235      0.034602      0.038221      0.136303
          3             837.049566     -0.026304      0.042223      0.049747      0.186322