Figure 4From: Surface landmark quantification of embryonic mouse craniofacial morphogenesisInterobserver landmark placement error. Interobserver error for each landmark (LM) at E10.5 (orange), E11.5 (blue), and E12.5 (red), calculated as the centroid size (CS) of the mean landmark coordinates of the three experienced landmarkers. Centroid size was calculated separately for the left and right side of bilateral landmarks.Back to article page