Fig. 4
From: Cortical microvascular raspberries and ageing: an independent but not exclusive relationship
Raspberry density (raspberries/cm2) of the frontal cortex in relation to 10-year age interval. With the sample grouped according to the graph, pairwise testing (Dunn’s post hoc test with Bonferroni-corrected P values; Table 5) indicated differences between the groups aged 20–59 years and those aged 70–99 years; the group aged 20–29 years also differed from the one aged 60–69 years