Comparison of average mutual epigenetic similarities between groups represented by individuals with the same attributes (time elapsed since exposure to stress and the nature of conditions during in vitro cultivation).

The first column clearly shows a decreasing tendency of similarity of DNA methylation landscape, when compared with state in maternal plants. It is also noticeable that the most similar DNA methylation states for each group of variants were usually recorded when individuals from the same group were compared (i.e., values on the diagonal of Table 2).Comparison of average mutual epigenetic similarities between groups represented by individuals with the same attributes (time elapsed since exposure to stress and the nature of conditions during in vitro cultivation).