Data on Orthodontic Measurements on Children.

Source: Table 1 (page 214) of Potthoff and Roy (1964).
With permission of Oxford University Press.

Reference: Potthoff, R.F. and Roy, S.W. (1964). A generalized 
multivariate analysis of variance model useful especially for growth 
curve problems. Biometrika, 51, 313-326


Description:

The data are from a study of dental growth measurements of the
distance (mm) from the center of the pituitary gland to the
pteryomaxillary fissure were obtained on 11 girls and 16 boys at
ages 8, 10, 12, and 14.


Variable List:

ID, Gender, Age 8 Response, Age 10 Response,
Age 12 Response, Age 14 Response.

Note: Response is measurements of the distance (in millimeters) from the 
center of the pituitary to the pteryomaxillary fissure.


           1        F       21.0    20.0    21.5    23.0
           2        F       21.0    21.5    24.0    25.5
           3        F       20.5    24.0    24.5    26.0
           4        F       23.5    24.5    25.0    26.5
           5        F       21.5    23.0    22.5    23.5
           6        F       20.0    21.0    21.0    22.5
           7        F       21.5    22.5    23.0    25.0
           8        F       23.0    23.0    23.5    24.0
           9        F       20.0    21.0    22.0    21.5
          10        F       16.5    19.0    19.0    19.5
          11        F       24.5    25.0    28.0    28.0
          12        M       26.0    25.0    29.0    31.0
          13        M       21.5    22.5    23.0    26.5
          14        M       23.0    22.5    24.0    27.5
          15        M       25.5    27.5    26.5    27.0
          16        M       20.0    23.5    22.5    26.0
          17        M       24.5    25.5    27.0    28.5
          18        M       22.0    22.0    24.5    26.5
          19        M       24.0    21.5    24.5    25.5
          20        M       23.0    20.5    31.0    26.0
          21        M       27.5    28.0    31.0    31.5
          22        M       23.0    23.0    23.5    25.0
          23        M       21.5    23.5    24.0    28.0
          24        M       17.0    24.5    26.0    29.5
          25        M       22.5    25.5    25.5    26.0
          26        M       23.0    24.5    26.0    30.0
          27        M       22.0    21.5    23.5    25.0