Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1531.951296      0.122300      0.141493      0.187023      0.673354
          2             943.899100     -0.132145      0.058647      0.144575      0.244836
          3             662.634989     -0.023709      0.018463      0.030050      0.091449
          4             456.594010      0.034833      0.103862      0.109548      0.479463