Fig. 2

Linear distances for analysis. Pairs of linear distances that were tested for a negative correlation within CC founder/F1 and DO samples, plotted between previously defined craniofacial landmarks [16]. a Sagittal cranial vault lengths of the frontal bone (red) and parietal bone (blue) plotted on a superior view, b posterior cranial base lengths of the basioccipital (blue) and sphenoid body (red plotted on an interior view, c zygomatic arch lengths of the zygomatic bone (blue) and zygomatic process of the maxilla (red) on a lateral view