| SIEVE SIZE | UPPER LIMITS | LOWER LIMITS | MID LIMITS | RESULTS |
| 37.5 | 100 | 100 | 100 | 100.00 |
| 26.5 | 100 | 90 | 95 | 100.00 |
| 19 | 95 | 71 | 83 | 93.89 |
| 13.2 | 80 | 56 | 68 | 71.29 |
| 4.75 | 54 | 38 | 46 | 42.69 |
| 2.36 | 42 | 28 | 35 | 29.41 |
| 0.3 | 21 | 7 | 14 | 10.53 |
| 0.075 | 8 | 2 | 5 | 4.18 |