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:
Deep in Love
Table title:
Release history
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Country </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Format </th><th colspan=1 rowspan=1 > Label </th></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > Italy </th><td class="highlighted"  colspan=1 rowspan=1 > 31 October 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > CD single </td><td class="highlighted"  colspan=1 rowspan=1 > Step and Go </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > Various </th><td class="highlighted"  colspan=1 rowspan=1 > 14 February 2012 </td><td class="highlighted"  colspan=1 rowspan=1 > Digital download </td><td class="highlighted"  colspan=1 rowspan=1 > Roton </td></tr>
</table>
Question:
When was Deep in Love released?
Answer:
Deep in Love was released as a CD single in Italy on 31 October 2011 by Step and Go, while also made available for digital download in various countries on 14 February 2012 through Roton.