Hi, I am using ShapeWorks on the seven cervical vertebrae. For all of my shape models, my color map scale in the group differences tab goes from 0.0 (dark blue) to 1.0 (red). How do I find out what these colors mean? Also, how does the order in which I choose to compare the two groups (i.e. which is in the left drop-down vs the right drop-down) affect the direction of the vectors and the color maps of each shape model? Thank you!