data;
set R1:=1,2,3,6,9,10,11,12,32,33;
set R3:=31,30,29,16,20,19,17,18,15,13,8,7,5,34,35,36,37,38,39,40;
set B:=4,30,38,39,40;
param V:=
1 9.00,
2 8.87,
3 8.93,
4 6.28,
5 4.20,
6 8.30,
7 2.20,
8 2.55,
9 9.50,
10 8.79,
11 8.39,
12 7.41,
13 3.81,
14 2.54,
15 4.15,
16 5.00,
17 3.75,
18 3.30,
19 3.09,
20 2.53,
21 8.31,
22 6.96,
23 7.72,
24 8.85,
25 3.35,
26 3.75,
27 3.77,
28 5.12,
29 2.14,
30 2.31,
31 1.31,
32 9.52,
33 9.35,
34 4.96,
35 8.79,
36 5.52,
37 5.28,
38 5.38,
39 2.42,
40 3.24;

param w:=5.51;

end;