 modified</td><td>N<sub>pattern</sub> / N<sub>valid_cov</sub></td><td>float</td></tr>
<tr><td>12</td><td>N<sub>pattern</sub></td><td>see definitions above</td><td>int</td></tr>
<tr><td>13</td><td>N<sub>canonical</sub></td><td>see definitions above</td><td>int</td></tr>
<tr><td>14</td><td>N<sub>other_pattern</sub></td><td>see definitions above</td><td>int</td></tr>
<tr><td>15</td><td>N<sub>delete</sub></td><td>see definitions above</td><td>int</td></tr>
<tr><td>16</td><td>N<sub>fail</sub></td><td>see definit