Fig. 5
From: Mono-valent salt corrections for RNA secondary structures in the ViennaRNA package

Duplex salt correction at different salt concentration from experiment (blue), Chen & Znosko (red), and ViennaRNA prediction with (green) and without (orange) salt correction for duplex initialization. The experimental free energy is derived from van ’t Hoff plots of \(1/T_m\) versus \(\ln c\). Most of the experimental values at 1 M are taken from [44]