12**(6-1) FRACTIONAL FACTORIAL DESIGN
2NUMBER OF LEVELS FOR EACH FACTOR =  2
3NUMBER OF FACTORS                =  6
4NUMBER OF OBSERVATIONS           = 32
5RESOLUTION                       =  6 (THEREFORE NO MAIN EFFECTS ARE
6                                      CONFOUNDED WITH ANY 2-FACTOR, 3-FACTOR,
7                                      OR 4-FACTOR INTERACTIONS;
8                                      MAIN EFFECTS ARE CONFOUNDED WITH
9                                      5-FACTOR INTERACTIONS)
10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 FACTOR    DEFINITION       CONFOUNDING STRUCTURE
12   1           1                1 + 23456
13   2           2                2 + 13456
14   3           3                3 + 12456
15   4           4                4 + 12356
16   5           5                5 + 12346
17   6       12345                6 + 12345
18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19  12                           12 + 3456
20  13                           13 + 2456
21  14                           14 + 2356
22  15                           15 + 2346
23  16                           16 + 2345
24  23                           23 + 1456
25  24                           24 + 1356
26  25                           25 + 1346
27  26                           26 + 1345
28  34                           34 + 1256
29  35                           35 + 1246
30  36                           36 + 1245
31  45                           45 + 1236
32  46                           46 + 1235
33  56                           56 + 1234
34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35DEFINING RELATION =             I + 123456
36REFERENCE--BOX, HUNTER & HUNTER, STAT. FOR EXP., PAGE 410,
37NOTE--IF POSSIBLE, THIS (AS WITH ALL EXPERIMENT DESIGNS) SHOULD BE
38      RUN IN RANDOM ORDER (SEE DATAPLOT'S RANDOM PERMUTATION FILES).
39NOTE--TO READ THIS FILE INTO DATAPLOT--
40      SKIP 50
41      READ 2TO6M1.DAT X1 TO X6
42DATE--DECEMBER 1988
43NOTE--IN THE DESIGN BELOW, "-1" REPRESENTS THE "LOW"  SETTING OF A FACTOR
44                           "+1" REPRESENTS THE "HIGH" SETTING OF A FACTOR
45
46
47
48
49   X1  X2  X3  X4  X5  X6
50   ----------------------
51   -1  -1  -1  -1  -1  -1
52   +1  -1  -1  -1  -1  +1
53   -1  +1  -1  -1  -1  +1
54   +1  +1  -1  -1  -1  -1
55   -1  -1  +1  -1  -1  +1
56   +1  -1  +1  -1  -1  -1
57   -1  +1  +1  -1  -1  -1
58   +1  +1  +1  -1  -1  +1
59   -1  -1  -1  +1  -1  +1
60   +1  -1  -1  +1  -1  -1
61   -1  +1  -1  +1  -1  -1
62   +1  +1  -1  +1  -1  +1
63   -1  -1  +1  +1  -1  -1
64   +1  -1  +1  +1  -1  +1
65   -1  +1  +1  +1  -1  +1
66   +1  +1  +1  +1  -1  -1
67   -1  -1  -1  -1  +1  +1
68   +1  -1  -1  -1  +1  -1
69   -1  +1  -1  -1  +1  -1
70   +1  +1  -1  -1  +1  +1
71   -1  -1  +1  -1  +1  -1
72   +1  -1  +1  -1  +1  +1
73   -1  +1  +1  -1  +1  +1
74   +1  +1  +1  -1  +1  -1
75   -1  -1  -1  +1  +1  -1
76   +1  -1  -1  +1  +1  +1
77   -1  +1  -1  +1  +1  +1
78   +1  +1  -1  +1  +1  -1
79   -1  -1  +1  +1  +1  +1
80   +1  -1  +1  +1  +1  -1
81   -1  +1  +1  +1  +1  -1
82   +1  +1  +1  +1  +1  +1
83