Fig. 2
From: High-throughput phenotyping and genetic linkage of cortical bone microstructure in the mouse
The distribution and heritability for the selected microstructural metrics for QTL analysis: cortical thickness variation, canal density, lacuna density, lacuna volume, lacuna stretch, lacuna distribution oblateness. The values are shown as histograms (x-axis is metric value and y-axis is relative animal count) with female colored in pink and male colored in blue. The distributions for the respective parental strains are shown as the black curves with different line styles indicating the parental strain