-<td class="td-colsep">file.ctime</td>
-<td>refer to operating system documentation for the meaning of ctime</td>
+<td class="td-colsep td-rowsep">file.ctime</td>
+<td class="td-rowsep">refer to operating system documentation for the meaning of ctime</td>
+</tr>
+<tr class="tr-shade">
+<td class="td-colsep td-rowsep">file.owner</td>
+<td class="td-rowsep">the file's owner. Refer to operating system documentation for the meaning of file permissions</td>
+</tr>
+<tr>
+<td class="td-colsep td-rowsep">file.group</td>
+<td class="td-rowsep">the file's group. Refer to operating system documentation for the meaning of file permissions</td>
+</tr>
+<tr class="tr-shade">
+<td class="td-colsep td-rowsep">file.class</td>
+<td class="td-rowsep">the file's class e.g. Image, RAW image etc.</td>
+</tr>
+<tr>
+<td class="td-colsep">file.link</td>
+<td>if the file is a symbolic link, shows the path of the source file</td>