Patient Placebo Pronethalol Difference
1 71 29 42
2 323 348 25
3 8 1 7
4 14 7 7
5 23 16 7
6 34 25 9
7 79 65 14
8 60 41 19
9 2 0 2
10 3 0 3
11 17 15 2
12 7 2 5