> stem(x, par1, par2, par3)
  The decimal point is 1 digit(s) to the right of the |
   30 | 7
   32 | 17
   34 | 4267
   36 | 7
   38 | 6782
   40 | 28
   42 | 168
   44 | 
   46 | 5
   48 | 
   50 | 
   52 | 12
   54 | 2
   56 | 
   58 | 060449
   60 | 18144779
   62 | 779902456899
   64 | 123347913467
   66 | 67
   68 | 13570115566
   70 | 685558
   72 | 1249911144
   74 | 034
   76 | 02359
   78 | 25591226
   80 | 31
   82 | 4589
   84 | 12248
   86 | 89
   88 | 2
   90 | 667
   92 | 
   94 | 6
   96 | 8
   98 | 16
  100 | 16
  102 | 3
  104 | 
  106 | 
  108 | 
  110 | 
  112 | 8