why is it desirable to have low autocorrelation in mcmc why is it desirable to have low autocorrelation in multiple-point mcmc why is it desirable to have low autocorrelation in mcmc? why is it desirable to have low auto correlation in mcmc why is it desirable to have low autocorrelation in mcmc? why is it desirable to have low auto correlation in mcmc why is it desirable to have low autocorrelation in mcmc? why is it desirable to have low autocorrelation why is it desirable to have low autocorrelation in mcmc? why is low autocorrelation desirable? why is it desirable to have low autocorrelation in the mcmc? why is it desirable to have low autocorrelation in mcmc? why is it desirable to have low autocorrelation in MCM? why is it desirable to have low autocorrelation in mcmc? why is it desirable to have low autocorrelation in mcmc? why is it desirable to have low autocorrelation in mcmc why is it desirable to have low auto correlation why is it desirable to have a low autocorrelation in mcmc what is it desirable to have low auto correlation in mcmc which condition makes it desirable to have autocorrelation in mcmc?