Adding mean lag 1 autocorrelations for the reference posterior draws to the summary statistics info files. The autocorrelations are computed for the original draws and squared values of the draws. This PR also fixes a rounding problem created when creating the info-files for the mean squared value summary statistics.
Adding mean lag 1 autocorrelations for the reference posterior draws to the summary statistics info files. The autocorrelations are computed for the original draws and squared values of the draws. This PR also fixes a rounding problem created when creating the info-files for the mean squared value summary statistics.