Table 1.
Three cases |
<500 µm | 500–1000 µm | >1000 µm | Total | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DL | SL | % | DL | SL | % | DL | SL | % | DL | SL | % | |
I | 0 | 33 | 0 | 0 | 13 | 0 | 0 | 13 | 0 | 0 | 59 | 0 |
II | 20 | 290 | 6.5 | 4 | 155 | 2.5 | 0 | 215 | 0 | 24 | 660 | 3.5 |
III | 50 | 814 | 5.8 | 3 | 404 | 0.7 | 1 | 223 | 0.4 | 54 | 1441 | 3.6 |
IV | 51 | 480 | 9.6 | 3 | 175 | 1.7 | 0 | 156 | 0 | 54 | 811 | 6.2 |
V | 113 | 1173 | 8.8 | 12 | 521 | 2.3 | 4 | 572 | 0.7 | 129 | 2266 | 5.4 |
VI | 69 | 1270 | 5.2 | 16 | 608 | 2.6 | 0 | 772 | 0 | 85 | 2650 | 3.1 |
Total | 303 | 4060 | 6.9 | 37 | 1876 | 1.9 | 5 | 1951 | 0.3 | 345 | 7887 | 4.2 |