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Fig. 5 | BMC Bioinformatics

Fig. 5

From: Guidelines for correlation coefficient threshold settings in metabolite correlation networks exemplified on a potato association panel

Fig. 5

Edge number distribution of Mousefed and Mousefasted networks, r = 1 to 0. Graphs on the left-hand side of the figure illustrate histograms of edge number in the of Mousefed and Mousefasted at different r-value to p-value combinations, at r = 1 to 0 at decrements of 0.1. Graphs on the right-hand side of the figure depict corresponding boxplots, where the centerlines represent the mean; box limits represent upper and lower standard error; whiskers represent 95% confidence intervals calculated by the modified Cox test. Grey vertical lines separate correlation coefficients, red dashed vertical lines represent proposed correlation coefficient threshold interval, blue horizontal lines represent the mean edge number at which threshold is set; a Mousefed-CNs edge number histogram, b Mousefed-CNs edge number boxplot, c Mousefasted-CN edge number histogram, d Mousefasted-CN edge number boxplot

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