TABLE II.
Area | High | Intermediate | Low | |||
---|---|---|---|---|---|---|
Stamped, nonannealed | 134 | (0.71) | 36 | (0.19) | 18 | (0.10) |
Nonstamped, nonannealed | 81.0 | (0.49) | 60 | (0.36) | 24 | (0.15) |
Stamped, annealed | 150 | (0.84) | 22 | (0.12) | 7.0 | (0.04) |
Nonstamped, annealed | 129 | (0.59) | 57 | (0.26) | 34 | (0.15) |