To compare the CNL model performance with currently available methods for fragment deconvolution, TP and FD rates were compared for the individual methods and combinations of these methods. However, first, the optimal correlation threshold and maximum apex t r difference parameters needed to be obtained, which were extracted by ROCs with a correlation threshold range of -1 to 1 with steps of 0.005 and a maximum t r difference range of 0 to 0.6 with steps of 0.005. After the optimization of the conventional methods, the TP and FD rates were calculated for the combination of these methods to compare their performance and evaluate the optimal combination.