Fig. 6

Result of MCMC sampling, showing MCMC chains for \(10^4\) iterations, posterior distributions, and autocorrelation (AC) of MCMC sampling for parameter a \(k^{\prime }_{1}\), b \(k^{\prime }_{2}\), and c \(k^{\prime }_{5}\). The red dotted line in the AC plot is the 95 % confidence interval