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:
500 (card game)
Table title:
Avondale Scoring Table
Table:
<table id='hittask' contenteditable='False'>
<tr> <td colspan=1 rowspan=1 > Tricks </td><td colspan=1 rowspan=1 > Spades </td><td colspan=1 rowspan=1 > Clubs </td><td colspan=1 rowspan=1 > Diamonds </td><td colspan=1 rowspan=1 > Hearts </td><td colspan=1 rowspan=1 > No Trump </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 6 tricks </td><td class="highlighted"  colspan=1 rowspan=1 > 40 </td><td class="highlighted"  colspan=1 rowspan=1 > 60 </td><td colspan=1 rowspan=1 > 80 </td><td colspan=1 rowspan=1 > 100 </td><td class="highlighted"  colspan=1 rowspan=1 > 120 </td></tr>
<tr> <td colspan=1 rowspan=1 > 7 tricks </td><td colspan=1 rowspan=1 > 140 </td><td colspan=1 rowspan=1 > 160 </td><td colspan=1 rowspan=1 > 180 </td><td colspan=1 rowspan=1 > 200 </td><td colspan=1 rowspan=1 > 220 </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 tricks </td><td colspan=1 rowspan=1 > 240 </td><td colspan=1 rowspan=1 > 260 </td><td colspan=1 rowspan=1 > 280 </td><td colspan=1 rowspan=1 > 300 </td><td colspan=1 rowspan=1 > 320 </td></tr>
<tr> <td colspan=1 rowspan=1 > 9 tricks </td><td colspan=1 rowspan=1 > 340 </td><td colspan=1 rowspan=1 > 360 </td><td colspan=1 rowspan=1 > 380 </td><td colspan=1 rowspan=1 > 400 </td><td colspan=1 rowspan=1 > 420 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 10 tricks </td><td colspan=1 rowspan=1 > 440 </td><td colspan=1 rowspan=1 > 460 </td><td colspan=1 rowspan=1 > 480 </td><td colspan=1 rowspan=1 > 500 </td><td class="highlighted"  colspan=1 rowspan=1 > 520 </td></tr>
<tr> <td colspan=1 rowspan=1 > Slam </td><td colspan=5 rowspan=1 > 250 for contract below total points of 250, normal for above 250 </td></tr>
<tr> <td colspan=1 rowspan=1 > Misere </td><td colspan=1 rowspan=1 > 250 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Open Misere </td><td colspan=1 rowspan=1 > 500 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Blind Misere </td><td colspan=1 rowspan=1 > 1000 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What is the point system for a 500 card game? 
Answer:
According to the 500-specific playing card decks, 6-Spades is scored as 40 points, 6-Clubs as 60 points, 120 points for 6 No Trump and 520 points for 10 No Trump.