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:
Bicycle tire
Table title:
Rolling resistance
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > ISO Size </th><th colspan=1 rowspan=1 > Tire diameter (mm) </th><th colspan=1 rowspan=1 > Crr </th></tr>
<tr> <td colspan=1 rowspan=1 > 47-305 </td><td colspan=1 rowspan=1 > 351 </td><td colspan=1 rowspan=1 > 0.00614 </td></tr>
<tr> <td colspan=1 rowspan=1 > 47-406 </td><td colspan=1 rowspan=1 > 452 </td><td colspan=1 rowspan=1 > 0.00455 </td></tr>
<tr> <td colspan=1 rowspan=1 > 47-507 </td><td colspan=1 rowspan=1 > 553 </td><td colspan=1 rowspan=1 > 0.00408 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 47-559 </td><td colspan=1 rowspan=1 > 605 </td><td colspan=1 rowspan=1 > 0.00332 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 47-622 </td><td colspan=1 rowspan=1 > 668 </td><td colspan=1 rowspan=1 > 0.00336 </td></tr>
</table>
Question:
What are the two largest sizes available for bicycle tires?
Answer:
Bicycle tire diameters are available in both 559 and 622 size.