Perturber m m_a(Da) m_p(Da) d_a(pm) d_p(pm) LW(cm-1 atm-1)_296K T_min(K) SiH2 4 30.10 30.10 423.68 423.68 0.0957 * 53 4 30.10 30.10 380.30 380.30 0.0771 4 30.10 30.10 453.12 453.12 0.1095 Ar 10 30.10 39.95 423.68 333.00 0.0447 * 80 10 30.10 39.95 380.30 333.00 0.0397 10 30.10 39.95 453.12 333.00 0.0482 CH4 10 30.10 16.05 423.68 380.00 0.0645 * 86 10 30.10 16.05 380.30 380.00 0.0578 10 30.10 16.05 453.12 380.00 0.0693 CO 4 30.10 28.01 423.68 376.00 0.0868 * 73 4 30.10 28.01 380.30 376.00 0.0777 4 30.10 28.01 453.12 376.00 0.0933 CO2 6 30.10 44.01 423.68 330.00 0.0521 * 103 6 30.10 44.01 380.30 330.00 0.0463 6 30.10 44.01 453.12 330.00 0.0563 H2 6 30.10 2.02 423.68 292.00 0.1444 * 43 6 30.10 2.02 380.30 292.00 0.1274 6 30.10 2.02 453.12 292.00 0.1565 H2O 4 30.10 18.02 423.68 265.00 0.0731 * 110 4 30.10 18.02 380.30 265.00 0.0641 4 30.10 18.02 453.12 265.00 0.0794 He 10 30.10 4.00 423.68 258.00 0.0799 * 23 10 30.10 4.00 380.30 258.00 0.0701 10 30.10 4.00 453.12 258.00 0.0870 N2 6 30.10 28.02 423.68 368.00 0.0638 * 67 6 30.10 28.02 380.30 368.00 0.0570 6 30.10 28.02 453.12 368.00 0.0687 NH3 4 30.10 17.04 423.68 260.00 0.0733 * 98 4 30.10 17.04 380.30 260.00 0.0643 4 30.10 17.04 453.12 260.00 0.0797 NO 4 30.10 30.01 423.68 317.00 0.0732 * 83 4 30.10 30.01 380.30 317.00 0.0649 4 30.10 30.01 453.12 317.00 0.0791 O2 6 30.10 32.00 423.68 346.00 0.0583 * 76 6 30.10 32.00 380.30 346.00 0.0520 6 30.10 32.00 453.12 346.00 0.0629