MET >   {CHICAGO,WINTER 3 }
   DILUTION=
      MHINIT  =   797,
      MHFINAL =   704;
   TEMPERATURE[13,C] =
     -27.2,-26.1,-24.4,-23.3,-22.2,-21.1,
     -20.0,-20.6,-21.7,-23.3,-24.4,-24.4,-25.0;
   PRESSURE[AT] = 0.99;
   RH[13] = 
      61.0, 55.0, 49.0, 46.0, 47.0, 43.0,
      44.0, 48.0, 50.0, 53.0, 54.0, 54.0, 57.0;
< (MET)
