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. Author manuscript; available in PMC: 2021 Aug 27.
Published in final edited form as: Anal Bioanal Chem. 2019 Nov 21;411(30):7929–7933. doi: 10.1007/s00216-019-02198-y

Fig. 2.

Fig. 2

Box-and-whisker plot of IDH mutation scores in human glioma tissue specimens (n = 25) analyzed intraoperatively using a PURSPEC Mini β and in the laboratory using a Thermo Triple Quadruple TSQ. (The box represents the interquartile range with a median line and whiskers at ± 1.5 SD. Two outliers (IDH wild-type) with IDH mutation scores below 1.5 SD were excluded in the Mini MS plot. Population medians for IDH mutation scores for both methods were statistically different; p values for both are 0.0001, using the Kruskal-Wallis non-parametric test.)