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:
WBXZ-LP
Table title:
Digital channels
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Channel </th><th colspan=1 rowspan=1 > Video </th><th colspan=1 rowspan=1 > Aspect </th><th colspan=1 rowspan=1 > PSIP Short Name </th><th colspan=1 rowspan=1 > Programming </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 56.1 </td><td colspan=1 rowspan=11 > 480i </td><td colspan=1 rowspan=11 > 4:3 </td><td colspan=1 rowspan=1 > Cozi </td><td class="highlighted"  colspan=1 rowspan=1 > Cozi TV </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.2 </td><td colspan=1 rowspan=1 > Retro </td><td colspan=1 rowspan=1 > Retro TV </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.3 </td><td colspan=1 rowspan=1 > JEWELRY </td><td colspan=1 rowspan=1 > Jewelry Television </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 56.4 </td><td colspan=1 rowspan=1 > TBTV </td><td class="highlighted"  colspan=1 rowspan=1 > Independent (Throwback Television) </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.5 </td><td colspan=1 rowspan=1 > BUZZR </td><td colspan=1 rowspan=1 > Buzzr </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.6 </td><td colspan=1 rowspan=1 > SBN </td><td colspan=1 rowspan=1 > SonLife Broadcasting Network </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.7 </td><td colspan=1 rowspan=1 > CSTV </td><td colspan=1 rowspan=1 > Corner Store TV (home shopping) </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.8 </td><td colspan=1 rowspan=1 > QVC </td><td colspan=1 rowspan=1 > QVC </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.9 </td><td colspan=1 rowspan=1 > DRIVEIN </td><td colspan=1 rowspan=1 > Independent (Drive-In TV, all-movies) </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.10 </td><td colspan=1 rowspan=1 > TUFF TV </td><td colspan=1 rowspan=1 > Rev'n </td></tr>
<tr> <td colspan=1 rowspan=1 > 56.11 </td><td colspan=1 rowspan=1 > NEWSNET </td><td colspan=1 rowspan=1 > NewsNet </td></tr>
</table>
Question:
What programmes did channels 56.1 and 56.4 carry?
Answer:
WBXZ-LP carried Cozi TV on 56.1 and "Throwback TV" on 56.4.