Perturber m m_a(Da) m_p(Da) d_a(pm) d_p(pm) LW(cm-1 atm-1)_296K T_min(K) MgF 4 43.30 43.30 471.31 471.30 0.0988 326 Ar 10 43.30 39.95 471.31 333.00 0.0459 198 CH4 10 43.30 16.05 471.31 380.00 0.0685 214 CO 4 43.30 28.01 471.31 376.00 0.0900 181 CO2 6 43.30 44.01 471.31 330.00 0.0533 255 H2 6 43.30 2.02 471.31 292.00 0.1627 107 H2O 4 43.30 18.02 471.31 265.00 0.0786 274 He 10 43.30 4.00 471.31 258.00 0.0898 57 N2 6 43.30 28.02 471.31 368.00 0.0662 166 NH3 4 43.30 17.04 471.31 260.00 0.0791 244 NO 4 43.30 30.01 471.31 317.00 0.0763 206 O2 6 43.30 32.00 471.31 346.00 0.0604 189