Box Plot from Scientific Research

Expression values in dry seeds (brown) and seedling roots (blue), plotted as in a, with effect sizes of 0.07 (P value = 2.6 x 10 -3) and 0.57 (P value = 4 x 10 -400), respectively. Box plots display the median (center line), the IQR (box bounds), whiskers (minimum and maximum within 1.5 IQR) and outliers (points beyond whiskers); the number of genes per category is also indicated. P values were calculated using a two-sided t -statistic.

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