DATA FW10P06; TITLE 'CHAPTER 10, PROBLEM 6, MEAT QUALITY';
INPUT OBS TIME PANEL QUAL TEMP;
CARDS;
 1      0       1      2.38     2.0
 2      0       1      2.67     4.5
 3      0       1      2.93    21.0
 4      0       1      3.81    38.0
 5      0       2      2.19     2.0
 6      0       2      2.39     4.5
 7      0       2      2.72    21.0
 8      0       2      3.07    38.0
 9      2       1      2.74     2.0
10      2       1      2.81     4.5
11      2       1      2.97    21.0
12      2       1      4.14    38.0
13      2       2      2.50     2.0
14      2       2      2.64     4.5
15      2       2      2.88    21.0
16      2       2      3.14    38.0
17      4       1      2.75     2.0
18      4       1      3.00     4.5
19      4       1      3.05    21.0
20      4       1      4.78    38.0
21      4       2      2.74     2.0
22      4       2      2.79     4.5
23      4       2      3.21    21.0
24      4       2      3.45    38.0
25      8       1      3.28     2.0
26      8       1      3.58     4.5
27      8       1      3.68    21.0
28      8       1      5.78    38.0
29      8       2      2.83     2.0
30      8       2      3.23     4.5
31      8       2      3.25    21.0
32      8       2      5.28    38.0
33     13       1      3.81     2.0
34     13       1      3.67     4.5
35     13       1      4.04    21.0
36     13       1      6.05    38.0
37     13       2      3.05     2.0
38     13       2      3.61     4.5
39     13       2      4.23    21.0
40     13       2      7.14    38.0