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Correlation of QM methods with CCSD(T)/CBS CP. We present only those data sets to which all methods could be applied, i.e., A24, Ionic, S22×5, S66×8, and X31×10. Each entry is colored by interaction type character (see spectrum below), which is defined as |Edisp/Eelst|, where Edisp and Eelst are the total electrostatic and dispersion energy components taken from the SAPT2+(3) calculations.
