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. 2020 Nov 30;22:281. doi: 10.1186/s13075-020-02367-w

Fig. 5.

Fig. 5

Scatter plot showing the correlation between a the total temperature index and total paw thickness and b the total temperature index and total clinical score, in CIA mice (black squares). Control mice are shown in hollow red circles. Linear regression lines were plotted in black for CIA and red for control mice. r = Pearson correlation coefficient, τ = Kendall’s correlation efficient, ns = non-significant