TABLE 3.
Proportion of the number of lines in different intervals.
| Classification | The first 2 intervals | The first 3 intervals | The first 4 intervals |
|---|---|---|---|
| 9 intervals | 0.498 | 0.615 | 0.710 |
| 18 intervals | 0.383 | 0.460 | 0.547 |
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