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:
List of NCAA conferences
Table title:
Non-football, multi-sport conferences
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Conference </th><th colspan=1 rowspan=1 > Nickname </th><th colspan=1 rowspan=1 > Founded </th><th colspan=1 rowspan=1 > Members </th><th colspan=1 rowspan=1 > Sports </th><th colspan=1 rowspan=1 > Headquarters </th><th colspan=1 rowspan=1 > Map </th></tr>
<tr> <td colspan=1 rowspan=1 > America East Conference </td><td colspan=1 rowspan=1 > America East AmEast </td><td colspan=1 rowspan=1 > 1979 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > Boston, Massachusetts </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Atlantic Sun Conference </td><td colspan=1 rowspan=1 > ASUN </td><td colspan=1 rowspan=1 > 1978 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > Macon, Georgia </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Atlantic 10 Conference </td><td colspan=1 rowspan=1 > A-10 </td><td colspan=1 rowspan=1 > 1975 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 21 </td><td colspan=1 rowspan=1 > Newport News, Virginia </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Big East Conference </td><td colspan=1 rowspan=1 > Big East </td><td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > New York City, New York </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Big West Conference </td><td colspan=1 rowspan=1 > Big West BWC </td><td colspan=1 rowspan=1 > 1969 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > Irvine, California </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Coastal Collegiate Sports Association </td><td colspan=1 rowspan=1 > CCSA </td><td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > 24 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > Macon, Georgia </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Horizon League </td><td colspan=1 rowspan=1 > Horizon </td><td colspan=1 rowspan=1 > 1979 </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > 19 </td><td class="highlighted"  colspan=1 rowspan=1 > Indianapolis, Indiana </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Metro Atlantic Athletic Conference </td><td colspan=1 rowspan=1 > MAAC </td><td colspan=1 rowspan=1 > 1980 </td><td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > 24 </td><td colspan=1 rowspan=1 > Edison, New Jersey </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Missouri Valley Conference </td><td colspan=1 rowspan=1 > MVC The Valley </td><td colspan=1 rowspan=1 > 1907 </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > St. Louis, Missouri </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Mountain Pacific Sports Federation </td><td colspan=1 rowspan=1 > MPSF </td><td colspan=1 rowspan=1 > 1992 </td><td colspan=1 rowspan=1 > 38 </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > Woodland, California </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > Summit League </td><td colspan=1 rowspan=1 > The Summit </td><td colspan=1 rowspan=1 > 1982 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > Sioux Falls, South Dakota </td><td colspan=1 rowspan=1 > - </td></tr>
<tr> <td colspan=1 rowspan=1 > West Coast Conference </td><td colspan=1 rowspan=1 > WCC </td><td colspan=1 rowspan=1 > 1952 </td><td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > San Bruno, California </td><td colspan=1 rowspan=1 > WCC West Coast Conference Map.PNG </td></tr>
<tr> <td colspan=1 rowspan=1 > Western Athletic Conference </td><td colspan=1 rowspan=1 > WAC </td><td colspan=1 rowspan=1 > 1962 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > Englewood, Colorado </td><td colspan=1 rowspan=1 > - </td></tr>
</table>
Question:
Which NCAA conferences are headquartered in Indianapolis?
Answer:
Indianapolis is home to the Horizon League NCAA conference.