| 
| Nb N0'
 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |  
| 5' | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 | 18 | 18.5 | 19 | 19.5 | 20 |  
| 2 | 2.258 | 2.057 | 1.931 | 1.836 | 1.763 | 1.704 | 1.656 | 1.615 | 1.580 | 1.550 | 1.523 | 1.511 | 1.499 | 1.488 | 1.478 | 1.468 | 1.458 | 1.449 | 1.441 | 1.433 | 1.425 |  
| 3 | 2.972 | 2.551 | 2.307 | 2.145 | 2.026 | 1.936 | 1.863 | 1.804 | 1.754 | 1.711 | 1.674 | 1.657 | 1.642 | 1.627 | 1.613 | 1.599 | 1.587 | 1.575 | 1.563 | 1.552 | 1.542 |  
| 4 | 4.439 | 3.293 | 2.803 | 2.518 | 2.328 | 2.190 | 2.085 | 2.000 | 1.931 | 1.873 | 1.824 | 1.802 | 1.781 | 1.761 | 1.743 | 1.726 | 1.710 | 1.694 | 1.680 | 1.666 | 1.653 |  
| 5 |  | 4.860 | 3.578 | 3.027 | 2.707 | 2.493 | 2.337 | 2.218 | 2.123 | 2.045 | 1.980 | 1.954 | 1.924 | 1.899 | 1.876 | 1.854 | 1.834 | 1.814 | 1.796 | 1.779 | 1.763 |  
| 6 |  |  | 5.241 | 3.836 | 3.231 | 2.879 | 2.643 | 2.471 | 2.340 | 2.235 | 2.150 | 2.112 | 2.078 | 2.046 | 2.016 | 1.989 | 1.963 | 1.939 | 1.917 | 1.895 | 1.875 |  
| 7 |  |  |  | 5.590 | 4.075 | 3.420 | 3.038 | 2.782 | 2.596 | 2.453 | 2.340 | 2.291 | 2.247 | 2.206 | 2.169 | 2.134 | 2.102 | 2.072 | 2.044 | 2.018 | 1.994 |  
| 8 |  |  |  |  | 5.914 | 4.296 | 3.596 | 3.187 | 2.913 | 2.713 | 2.560 | 2.496 | 2.438 | 2.385 | 2.338 | 2.294 | 2.254 | 2.217 | 2.182 | 2.150 | 2.120 |  
| 9 |  |  |  |  |  | 6.217 | 4.505 | 3.762 | 3.328 | 3.036 | 2.823 | 2.737 | 2.660 | 2.592 | 2.530 | 2.475 | 2.424 | 2.377 | 2.334 | 2.295 | 2.258 |  
| 10 |  |  |  |  |  |  | 6.502 | 4.701 | 3.919 | 3.461 | 3.153 | 3.032 | 2.928 | 2.837 | 2.756 | 2.683 | 2.618 | 2.559 | 2.506 | 2.456 | 2.411 |  
| 11 |  |  |  |  |  |  |  | 6.773 | 4.888 | 4.068 | 3.587 | 3.411 | 3.264 | 3.138 | 3.028 | 2.932 | 2.847 | 2.771 | 2.702 | 2.640 | 2.584 |  
| 12 |  |  |  |  |  |  |  |  | 7.031 | 5.066 | 4.211 | 3.932 | 3.709 | 3.525 | 3.370 | 3.238 | 3.124 | 3.023 | 2.934 | 2.855 | 2.783 |  
| 13 |  |  |  |  |  |  |  |  |  | 7.277 | 5.237 | 4.724 | 4.348 | 4.057 | 3.825 | 3.634 | 3.473 | 3.335 | 3.216 | 3.111 | 3.018 |  
| 14 |  |  |  |  |  |  |  |  |  |  | 7.514 | 6.186 | 5.401 | 4.869 | 4.378 | 4.178 | 3.937 | 3.738 | 3.571 | 3.429 | 3.305 |  
| 15 |  |  |  |  |  |  |  |  |  |  |  | 10.860 | 7.741 | 6.370 | 5.559 | 5.009 | 4.606 | 4.294 | 4.045 | 3.804 | 3.667 |  |