Plot of y by time identified by id



Time Plot, with Joined Line Segments, of Blood Lead Levels in the Succimer Group
Treatment of Lead Exposed Children (TLC) Trial

The MEANS Procedure

Analysis Variable : y
time group N Obs N Mean
0 A 50 50 26.5400000
  P 50 50 26.2720000
1 A 50 50 13.5220000
  P 50 50 24.6600000
4 A 50 50 15.5140000
  P 50 50 24.0700000
6 A 50 50 20.7620000
  P 50 50 23.6460000



Plot of mean by time identified by group