; 
;  FILE: nelson.dat
;
;  3x3 factorial design, found in Nelson (1982, p.471).
;  Discussed also in McKean and Sievers (1988).
;
;  Y = log lifetime of motor insulation i at
;       temperature j. (j varies faster than i). 
;
***************************************************
39 9   skip=17
  1 0 0 0 0 0 0 0 0 7.06987 1176
  1 0 0 0 0 0 0 0 0 7.32119 1512
  1 0 0 0 0 0 0 0 0 7.32119 1512
  1 0 0 0 0 0 0 0 0 7.32119 1512
  1 0 0 0 0 0 0 0 0 8.16849 3528
  0 1 0 0 0 0 0 0 0 7.95718 2856
  0 1 0 0 0 0 0 0 0 8.06840 3192
  0 1 0 0 0 0 0 0 0 7.83201 2520
  0 1 0 0 0 0 0 0 0 8.06840 3192
  0 1 0 0 0 0 0 0 0 8.16849 3528
  0 0 1 0 0 0 0 0 0 8.16849 3528
  0 0 1 0 0 0 0 0 0 8.16849 3528
  0 0 1 0 0 0 0 0 0 8.16849 3528
  0 0 0 1 0 0 0 0 0 6.43615  624
  0 0 0 1 0 0 0 0 0 6.43615  624
  0 0 0 1 0 0 0 0 0 6.43615  624
  0 0 0 1 0 0 0 0 0 6.70441  816
  0 0 0 1 0 0 0 0 0 7.16704 1296
  0 0 0 0 1 0 0 0 0 6.70441  816
  0 0 0 0 1 0 0 0 0 6.81564  912
  0 0 0 0 1 0 0 0 0 7.16704 1296
  0 0 0 0 1 0 0 0 0 7.23850 1392
  0 0 0 0 1 0 0 0 0 7.30519 1488
  0 0 0 0 0 1 0 0 0 6.57925  720
  0 0 0 0 0 1 0 0 0 7.16704 1296
  0 0 0 0 0 1 0 0 0 7.30519 1488
  0 0 0 0 0 0 1 0 0 5.31812  204
  0 0 0 0 0 0 1 0 0 5.42935  228
  0 0 0 0 0 0 1 0 0 5.52943  252
  0 0 0 0 0 0 1 0 0 5.70378  300
  0 0 0 0 0 0 1 0 0 5.78074  324
  0 0 0 0 0 0 0 1 0 5.70378  300
  0 0 0 0 0 0 0 1 0 5.78074  324
  0 0 0 0 0 0 0 1 0 5.91889  372
  0 0 0 0 0 0 0 1 0 5.91889  372
  0 0 0 0 0 0 0 1 0 6.09582  444
  0 0 0 0 0 0 0 0 1 5.52943  252
  0 0 0 0 0 0 0 0 1 5.70378  300
  0 0 0 0 0 0 0 0 1 5.78074  324