><td>chrom</td><td>name of reference sequence from BAM header</td><td>str</td></tr>
<tr><td>2</td><td>start position</td><td>0-based start position</td><td>int</td></tr>
<tr><td>3</td><td>end position</td><td>0-based exclusive end position</td><td>int</td></tr>
<tr><td>4</td><td>methylation pattern</td><td>comma-separated pair of modification codes <code>-</code> means canonical, followed by the primary read base</td><td>str</td></tr>
<tr><td>5</td><td>score</td><td>equal to N<sub>valid_cov</sub></td><td>in