MET >   {CHICAGO,SPRING 3 }
   DILUTION=
      MHINIT  =   100,
      MHFINAL =  2744;
   TEMPERATURE[13,C] =
       5.3,  6.4,  8.4,  9.7, 11.1, 12.2,
      12.0, 11.7, 11.1, 10.3,  7.8,  5.6,  5.6;
   PRESSURE[AT] = 0.98;
   RH[13] = 
      84.5, 77.0, 69.0, 65.0, 60.5, 58.0,
      60.5, 61.5, 65.0, 68.0, 76.5, 85.5, 84.0;
< (MET)
