Table 6 Comparison of the accuracy of prior methods: total least square (TLS), ordinary least square (OLS), direct linear plot (DLP), double reciprocal plot(DRP) and InVEst. True c_{1}=1.5, True c_{2}=0.8. Data have relative errors in all variables. Results are based on 1,000 simulated data sets of 30 experiments, each. “Avg Est” is the average value of the estimates. “Rel SE” is the relative standard error