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      name:  <unnamed>
       log:  \\Cronus\www\teaching\postreg\greymatter_codebook.txt
  log type:  text
 opened on:  23 Apr 2010, 12:34:01
file greymatter.dta saved

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subject                                                              (unlabeled)
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                  type:  numeric (float)

                 range:  [1,78]                       units:  1
         unique values:  78                       missing .:  0/78

                  mean:      39.5
              std. dev:   22.6605

           percentiles:        10%       25%       50%       75%       90%
                                 8        20      39.5        59        71

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

                 range:  [0,1]                        units:  1
         unique values:  2                        missing .:  0/78

            tabulation:  Freq.   Numeric  Label
                            54         0  male
                            24         1  female

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age                                                                  (unlabeled)
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                  type:  numeric (float)

                 range:  [21,81]                      units:  1
         unique values:  40                       missing .:  0/78

                  mean:   45.5769
              std. dev:   16.9488

           percentiles:        10%       25%       50%       75%       90%
                                24        27        49        61        66

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study                                                                (unlabeled)
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                  type:  numeric (int)

                 range:  [1,8]                        units:  1
         unique values:  8                        missing .:  0/78

            tabulation:  Freq.  Value
                             7  1
                            10  2
                            12  3
                            15  4
                             9  5
                            17  6
                             6  7
                             2  8

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greymatter                                                  Cortical Grey Matter
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                  type:  numeric (float)

                 range:  [22.745148,70.803215]        units:  1.000e-06
         unique values:  78                       missing .:  0/78

                  mean:   45.7968
              std. dev:   9.15075

           percentiles:        10%       25%       50%       75%       90%
                           32.4783   39.3305   45.4303   52.2846   57.5522
      name:  <unnamed>
       log:  \\Cronus\www\teaching\postreg\greymatter_codebook.txt
  log type:  text
 closed on:  23 Apr 2010, 12:34:02
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