Summary of the kinetic temperatures and H₂ volume densities derived from the RADEX models for the molecules with at least three detected transitions. The results for CH⁺ from Nagy et al. (2013) and the results for C₂H from Nagy et al. (2015b) are also included. The results for C₂H include two components, one with temperatures of 100−150 K and densities of 10⁵–10⁶ cm^-3 representing most C₂H column density, and a small fraction with a temperature of 400 K and density of 5 × 10⁶ cm^-3 required to fit the highest N transitions of C₂H.