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:
HMCS Skeena (D59)
Table title:
Trans-Atlantic convoys escorted
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Convoy </th><th colspan=1 rowspan=1 > Escort Group </th><th colspan=1 rowspan=1 > Dates </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > HX 141 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 30 July-6 Aug 1941 </td><td colspan=1 rowspan=1 > Newfoundland to Iceland </td></tr>
<tr> <td colspan=1 rowspan=1 > SC 42 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 2-17 Sept 1941 </td><td colspan=1 rowspan=1 > Newfoundland to Iceland </td></tr>
<tr> <td colspan=1 rowspan=1 > SC 54 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 12-22 Nov 1941 </td><td colspan=1 rowspan=1 > Newfoundland to Iceland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 40 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 30 Nov-4 Dec 1941 </td><td colspan=1 rowspan=1 > Iceland to Newfoundland </td></tr>
<tr> <td colspan=1 rowspan=1 > SC 63 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 5-10 Jan 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Iceland </td></tr>
<tr> <td colspan=1 rowspan=1 > SC 79 </td><td colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 19–27 April 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > ON 93 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 9–15 May 1942 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > HX 191 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 28 May-5 June 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 104 </td><td colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 18–27 June 1942 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > SC 90 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 6–16 July 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Norther Ireland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > ON 115 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 25–31 July 1942 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > HX 202 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 12-17 Aug 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Iceland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > ON 121 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 17-20 Aug 1942 </td><td colspan=1 rowspan=1 > Iceland to Newfoundland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > SC 98 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 2-12 Sept 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > ON 131 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 19-28 Sept 1942 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > HX 210 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 7-15 Oct 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > ON 141 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 26 Oct-2 Nov 1942 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > SC 109 </td><td class="highlighted"  colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 16-25 Nov 1942 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 152 </td><td colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 10-19 Dec 1942 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td colspan=1 rowspan=1 > HX 233 </td><td colspan=1 rowspan=1 > MOEF group A3 </td><td colspan=1 rowspan=1 > 12–20 April 1943 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 180 </td><td colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 25 April-7 May 1943 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td colspan=1 rowspan=1 > HX 238 </td><td colspan=1 rowspan=1 > MOEF group C3 </td><td colspan=1 rowspan=1 > 13–20 May 1943 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 187 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 3–10 June 1943 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td colspan=1 rowspan=1 > HX 244 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 20–29 June 1943 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 192 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 10–18 July 1943 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td colspan=1 rowspan=1 > HX 249 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 29 July-5 Aug 1943 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > HX 255 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 8-15 Sept 1943 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > HX 261 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 17-25 Oct 1943 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 210 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 7-17 Nov 1943 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
<tr> <td colspan=1 rowspan=1 > SC 147 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 23 Nov-3 Dec 1943 </td><td colspan=1 rowspan=1 > Newfoundland to Northern Ireland </td></tr>
<tr> <td colspan=1 rowspan=1 > ON 216 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 17-29 Dec 1943 </td><td colspan=1 rowspan=1 > Northern Ireland to Newfoundland </td></tr>
</table>
Question:
To which convoy and escort group was HMCS Skeena assigned to ?
Answer:
HMCS Skeena was assigned to the Atlantic convoy, Escort Group C-3, escorting convoys ON 93, HX 191, SC 90, ON 115, HX 202, ON 121, SC 98, ON 131, HX 210, ON 141, and SC 109.