76 At the physiological CHOL concentrations in the range from 0 to 30 mol-%, only MacRog predicts negative partial area for CHOL, while CHARMM36 predicts zero partial area, and Slipids and Lipid17 predict small positive partial areas. Considering that Slipids and Lipid17 perform best in our quality evaluation against experiments, yet still slightly overestimating the CHOL condensing eect, our results suggest that CHOL has a positive but small partial area.