Fig. 5.
Agreement between the two-dimeter (TD) method and the free-tracing (FT) method. The green dashed line represents ideal perfect agreement between the two methods. The solid red line is the “best-fit” for the observed data (correlation line). This best-fit line deviates little from the line of perfect concordance (high accuracy, 0.999), and there is no major dispersion around the best-fit line (precision 0.996).