Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2559.632955     -0.001138      0.025948      0.025973      0.239048
          2            1456.450402     -0.346814      0.246843      0.425689      1.049415
          3             927.178576     -0.005206      0.044004      0.044311      0.243675
          4             835.679481     -0.020639      0.040713      0.045645      0.213243