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:
Lesson 1 (E-girls album)
Table title:
Oricon
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Oricon Chart </th><th colspan=1 rowspan=1 > Peak </th><th colspan=1 rowspan=1 > Debut sales </th><th colspan=1 rowspan=1 > Sales total </th><th colspan=1 rowspan=1 > Chart run </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Daily albums chart </td><td class="highlighted"  colspan=1 rowspan=1 > 1 </td><td class="highlighted"  colspan=1 rowspan=1 > 18,038 </td><td colspan=1 rowspan=4 > 162,269 </td><td colspan=1 rowspan=4 > 49 weeks </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Weekly albums chart </td><td class="highlighted"  colspan=1 rowspan=1 > 1 </td><td class="highlighted"  colspan=1 rowspan=1 > 57,337 </td></tr>
<tr> <td colspan=1 rowspan=1 > Monthly albums chart </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 93,973 </td></tr>
<tr> <td colspan=1 rowspan=1 > Yearly Albums Chart </td><td colspan=1 rowspan=1 > 40 </td><td colspan=1 rowspan=1 > 145,597 </td></tr>
</table>
Question:
How many copies of Lesson 1 sold in the first day and week?
Answer:
Lesson 1 (E-girls album) debuted at number one on Oricon's daily chart with 18,038 copies sold and 57,337 copies sold in the weekly chart.