“…The greater value of the Pearson correlation coefficient r or its square r 2 was considered as a very simple indication of better adjustment of the compared J data (vide infra). In addition, the four standard statistical metrics for errors, namely, the root‐mean‐square deviation (RMSD), mean absolute deviation (MAD=(1/ n )∑ i | − |, where n is the total number of J CH values), corrected RMSD, that is, CRMSD=[(1/ n )∑ i ( − ) 2 ] 1/2 , and corrected MAD (CMAD=(1/ n )∑ i | − |), were used as much more reliable estimates of the uncertainties of calculation results. Moreover, maximum positive or negative deviations between the (or ) and data, that is, max(+/−), were evaluated.…”