| IZ | $sigma sub 4$ |
|---|---|
| sigma | |
| 1.0 | 44.097 |
| 2.0 | 44.098 |
| 3.0 | 44.15 |
| 4.0 | 44.385 |
| 5.0 | 44.729 |
| 6.0 | 44.864 |
| 7.0 | 44.985 |
| 8.0 | 45.044 |
| 9.0 | 45.072 |
| 10.0 | 45.139 |
| 11.0 | 45.185 |
| 12.0 | 45.214 |
| 13.0 | 45.251 |
| 14.0 | 45.302 |
| 15.0 | 45.331 |
| 16.0 | 45.343 |
| 17.0 | 45.371 |
| 18.0 | 45.403 |
| 19.0 | 45.428 |
| 20.0 | 45.456 |
| 21.0 | 45.467 |
| 22.0 | 45.487 |
| 23.0 | 45.509 |
| 24.0 | 45.531 |
| 25.0 | 45.539 |
| 26.0 | 45.559 |
| 27.0 | 45.571 |
| 28.0 | 45.582 |
| 29.0 | 45.615 |
| 30.0 | 45.652 |
| 31.0 | 45.686 |
| 32.0 | 45.703 |