Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Swimming at the 2008 Summer Olympics – Women's 100 metre butterfly
Table title:
Final
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Rank </th><th colspan=1 rowspan=1 > Lane </th><th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Nationality </th><th colspan=1 rowspan=1 > Time </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > Lisbeth Trickett </td><td colspan=1 rowspan=1 > Australia </td><td colspan=1 rowspan=1 > 56.73 </td><td colspan=1 rowspan=1 > OC </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > Christine Magnuson </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 57.10 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > Jessicah Schipper </td><td colspan=1 rowspan=1 > Australia </td><td colspan=1 rowspan=1 > 57.25 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 2 </td><td class="highlighted"  colspan=1 rowspan=1 > Zhou Yafei </td><td class="highlighted"  colspan=1 rowspan=1 > China </td><td class="highlighted"  colspan=1 rowspan=1 > 57.84 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 6 </td><td class="highlighted"  colspan=1 rowspan=1 > Tao Li </td><td class="highlighted"  colspan=1 rowspan=1 > Singapore </td><td class="highlighted"  colspan=1 rowspan=1 > 57.99 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > Jemma Lowe </td><td colspan=1 rowspan=1 > Great Britain </td><td colspan=1 rowspan=1 > 58.06 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > Gabriella Silva </td><td colspan=1 rowspan=1 > Brazil </td><td colspan=1 rowspan=1 > 58.10 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > Inge Dekker </td><td colspan=1 rowspan=1 > Netherlands </td><td colspan=1 rowspan=1 > 58.54 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What time did China's Zhou Yafei finish Fourth ?
Answer:
China's Zhou Yafei finished fourth with a time of 57.84, while Tao Li for Singapore as she became the swimmer in Olympic final, earning a fifth spot in 57.99.