When I set the Diluent parameter Diluent={'self':1., 'air': 0.}, the linewidth is broder than the parameter Diluent={'self':0.1, 'air': 0.9}. The other key parameters are Environment={'p': 0.1, 'T': 296.}, gastype='H2O', Conditions=('between', 'nu', 9204, 9210). It is Contrary to reality.