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:
German submarine U-558
Table title:
Summary of raiding history
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Ship Name </th><th colspan=1 rowspan=1 > Nationality </th><th colspan=1 rowspan=1 > Tonnage </th><th colspan=1 rowspan=1 > Fate </th></tr>
<tr> <td colspan=1 rowspan=1 > 28 August 1941 </td><td colspan=1 rowspan=1 > Otaio </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 10,298 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 15 October 1941 </td><td colspan=1 rowspan=1 > Vancouver Island </td><td colspan=1 rowspan=1 > Canada </td><td colspan=1 rowspan=1 > 9,472 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 17 October 1941 </td><td colspan=1 rowspan=1 > Erviken </td><td colspan=1 rowspan=1 > Norway </td><td colspan=1 rowspan=1 > 6,595 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 17 October 1941 </td><td colspan=1 rowspan=1 > Rym </td><td colspan=1 rowspan=1 > Norway </td><td colspan=1 rowspan=1 > 1,369 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 17 October 1941 </td><td colspan=1 rowspan=1 > W.C. Teagle </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 9,552 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 24 February 1942 </td><td colspan=1 rowspan=1 > Anadara </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 8,009 </td><td colspan=1 rowspan=1 > Damaged </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 24 February 1942 </td><td class="highlighted"  colspan=1 rowspan=1 > Eidanger </td><td class="highlighted"  colspan=1 rowspan=1 > Norway </td><td class="highlighted"  colspan=1 rowspan=1 > 9,432 </td><td class="highlighted"  colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 24 February 1942 </td><td class="highlighted"  colspan=1 rowspan=1 > Inverarder </td><td class="highlighted"  colspan=1 rowspan=1 > United Kingdom </td><td class="highlighted"  colspan=1 rowspan=1 > 5,578 </td><td class="highlighted"  colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 12 May 1942 </td><td colspan=1 rowspan=1 > HMT Bedfordshire </td><td colspan=1 rowspan=1 > Royal Navy </td><td colspan=1 rowspan=1 > 913 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 18 May 1942 </td><td colspan=1 rowspan=1 > Fauna </td><td colspan=1 rowspan=1 > Netherlands </td><td colspan=1 rowspan=1 > 1,254 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 21 May 1942 </td><td colspan=1 rowspan=1 > Troisdoc </td><td colspan=1 rowspan=1 > Canada </td><td colspan=1 rowspan=1 > 1,925 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 23 May 1942 </td><td colspan=1 rowspan=1 > William Boyce Thompson </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 7,061 </td><td colspan=1 rowspan=1 > Damaged </td></tr>
<tr> <td colspan=1 rowspan=1 > 25 May 1942 </td><td colspan=1 rowspan=1 > Beatrice </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 3,451 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 27 May 1942 </td><td colspan=1 rowspan=1 > USAT Jack </td><td colspan=1 rowspan=1 > United States Army </td><td colspan=1 rowspan=1 > 2,622 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 2 June 1942 </td><td colspan=1 rowspan=1 > Triton </td><td colspan=1 rowspan=1 > Netherlands </td><td colspan=1 rowspan=1 > 2,078 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 25 August 1942 </td><td colspan=1 rowspan=1 > Amakura </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 1,987 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 13 September 1942 </td><td colspan=1 rowspan=1 > Empire Lugard </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 7,241 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 13 September 1942 </td><td colspan=1 rowspan=1 > Suriname </td><td colspan=1 rowspan=1 > Netherlands </td><td colspan=1 rowspan=1 > 7,915 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 13 September 1942 </td><td colspan=1 rowspan=1 > Vilja </td><td colspan=1 rowspan=1 > Norway </td><td colspan=1 rowspan=1 > 6,672 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 16 September 1942 </td><td colspan=1 rowspan=1 > Commercial Trader </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 2,606 </td><td colspan=1 rowspan=1 > Total loss </td></tr>
<tr> <td colspan=1 rowspan=1 > 23 February 1943 </td><td colspan=1 rowspan=1 > Empire Norseman </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 9,811 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
</table>
Question:
What were the circumstances of the attacks by U-558 on February 24, 1942?
Answer:
That same day, German submarine U-558 sank the 9,432-ton Norwegian Eidanger and the 5,578-ton British Inverarder.