Spline 0 0 0.098 0.055 0.207 0.215 0.273 0.334 0.336 0.461 0.461 0.67 0.547 0.776 0.625 0.847 0.699 0.897 0.785 0.94 0.863 0.97 0.935 0.99 1 1