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       log:  \\Cronus\www\teaching\postreg\lung_codebook.txt
  log type:  text
 opened on:  13 Jun 2008, 08:56:29
file lung.dta saved

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number                                                                   (unlabeled)
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                  type:  numeric (int)

                 range:  [1,102]                      units:  1
         unique values:  102                      missing .:  0/102

                  mean:      51.5
              std. dev:   29.5888

           percentiles:        10%       25%       50%       75%       90%
                                11        26      51.5        77        92

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sex                                                                      (unlabeled)
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                  type:  numeric (byte)
                 label:  sex

                 range:  [1,2]                        units:  1
         unique values:  2                        missing .:  0/102

            tabulation:  Freq.   Numeric  Label
                            44         1  female
                            58         2  male

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height                                                                   Height (cm)
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                  type:  numeric (int)

                 range:  [155,190]                    units:  1
         unique values:  30                       missing .:  0/102

                  mean:   172.343
              std. dev:   8.37901

           percentiles:        10%       25%       50%       75%       90%
                               161       167       172       178       184

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PEFR                                                                    PEFR (l/min)
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                  type:  numeric (int)

                 range:  [360,792]                    units:  1
         unique values:  58                       missing .:  1/102

                  mean:   528.129
              std. dev:   73.9475

           percentiles:        10%       25%       50%       75%       90%
                               440       475       530       575       620

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VC                                                                            VC (l)
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                  type:  numeric (float)

                 range:  [2.2,4.74]                   units:  .01
         unique values:  39                       missing .:  58/102

                  mean:   3.24045
              std. dev:   .578205

           percentiles:        10%       25%       50%       75%       90%
                               2.6      2.81     3.065     3.695      3.88
       log:  \\Cronus\www\teaching\postreg\lung_codebook.txt
  log type:  text
 closed on:  13 Jun 2008, 08:56:29
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