Perturber m m_a(Da) m_p(Da) d_a(pm) d_p(pm) LW(cm-1 atm-1)_296K T_min(K) NaOH 4 40.00 40.00 378.24 378.24 0.0662 157 Ar 10 40.00 39.95 378.24 333.00 0.0366 137 CH4 10 40.00 16.05 378.24 380.00 0.0549 148 CO 4 40.00 28.01 378.24 376.00 0.0725 125 CO2 6 40.00 44.01 378.24 330.00 0.0425 177 H2 6 40.00 2.02 378.24 292.00 0.1257 74 H2O 4 40.00 18.02 378.24 265.00 0.0607 190 He 10 40.00 4.00 378.24 258.00 0.0686 40 N2 6 40.00 28.02 378.24 368.00 0.0532 115 NH3 4 40.00 17.04 378.24 260.00 0.0609 169 NO 4 40.00 30.01 378.24 317.00 0.0604 143 O2 6 40.00 32.00 378.24 346.00 0.0483 131