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. Author manuscript; available in PMC: 2016 Sep 21.
Published in final edited form as: Appl Spectrosc. 2015 Jul;69(7):834–842. doi: 10.1366/14-07798

Fig. 3.

Fig. 3

Robustness analyses of three groups of Raman spectra. The x-axis represents 11 values within a 10% bias of the real peak ratio, and the y-axis represents the fitting accuracy (AC_rate) of the corresponding peak ratio.