Perturber m m_a(Da) m_p(Da) d_a(pm) d_p(pm) LW(cm-1 atm-1)_296K T_min(K) AlH 4 27.99 27.99 364.09 364.09 0.0733 17 Ar 10 27.99 39.95 364.09 333 0.0387 45 CH4 10 27.99 16.05 364.09 380 0.0560 48 CO 4 27.99 28.01 364.09 376 0.0757 41 CO2 6 27.99 44.01 364.09 330 0.0452 58 H2 6 27.99 2.02 364.09 292 0.1216 24 H2O 4 27.99 18.02 364.09 265 0.0618 62 He 10 27.99 4.00 364.09 258 0.0669 13 N2 6 27.99 28.02 364.09 368 0.0556 37 NH3 4 27.99 17.04 364.09 260 0.0619 55 NO 4 27.99 30.01 364.09 317 0.0630 46 O2 6 27.99 32.00 364.09 346 0.0506 43