Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1157.707472     -0.012517      0.021782      0.025123      0.128246
          2             939.370875     -0.002073      0.021427      0.021527      0.155712
          3             827.907904     -0.023479      0.034141      0.041435      0.125736