*  sludge experiment;   * chapter 15;
OPTIONS LINESIZE = 75;
DATA SLG;
 INPUT  A  B  C  D  E  Y;
 LINES;
  0 0 0 1 0   195
  0 0 1 1 1   496
  0 1 0 0 1    87
  0 1 1 0 0  1371
  1 0 0 0 1   102
  1 0 1 0 0  1001
  1 1 0 1 0   354
  1 1 1 1 1   775
;