The .best format files, filtered out from TRF (v4.09) results (Percent Matches ≥ 80).
The core flow is shown in flow-to-get-NR-TR-arrays.pdf.
In the files:
1. one: only one record (RC) exists in a range, no overlap.
2. same-range: multiple RCs found in a range, but each has the same indices as the indices of the range.
3. almost-same-range-to-total: At least one RC covers 80% or more of the range and has the max copy number (among all the records of the range).
4. complicated: others.