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:
1980 Eisenhower Trophy
Table title:
Individual leaders
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > # </th><th colspan=1 rowspan=1 > Player </th><th colspan=1 rowspan=1 > Country </th><th colspan=1 rowspan=1 > Score </th><th colspan=1 rowspan=1 > To par </th></tr>
<tr> <td colspan=1 rowspan=1 > 1 </td><td class="highlighted"  colspan=1 rowspan=1 > Hal Sutton </td><td colspan=1 rowspan=1 > United States </td><td class="highlighted"  colspan=1 rowspan=1 > 68-69-71-68=276 </td><td class="highlighted"  colspan=1 rowspan=1 > −12 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > Chen Tze-chung </td><td colspan=1 rowspan=1 > Chinese Taipei </td><td colspan=1 rowspan=1 > 69-70-71-72=282 </td><td class="highlighted"  colspan=1 rowspan=1 > −6 </td></tr>
<tr> <td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > Jim Holtgrieve </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 72-71-72-70=285 </td><td colspan=1 rowspan=1 > −3 </td></tr>
<tr> <td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > Ronan Rafferty </td><td colspan=1 rowspan=1 > Great Britain & Ireland </td><td colspan=1 rowspan=1 > 72-70-71-73=286 </td><td colspan=1 rowspan=1 > −2 </td></tr>
<tr> <td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > Bob Tway </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 72-71-74-71=288 </td><td colspan=1 rowspan=1 > E </td></tr>
<tr> <td colspan=1 rowspan=2 > T6 </td><td colspan=1 rowspan=1 > Tetsuo Sakata </td><td colspan=1 rowspan=1 > Japan </td><td colspan=1 rowspan=1 > 73-70-76-72=291 </td><td colspan=1 rowspan=2 > +3 </td></tr>
<tr> <td colspan=1 rowspan=1 > Peter Sweeney </td><td colspan=1 rowspan=1 > Australia </td><td colspan=1 rowspan=1 > 75-74-69-73=291 </td></tr>
<tr> <td colspan=1 rowspan=2 > T8 </td><td colspan=1 rowspan=1 > Masayuki Naito </td><td colspan=1 rowspan=1 > Japan </td><td colspan=1 rowspan=1 > 73-74-73-72=292 </td><td colspan=1 rowspan=2 > +4 </td></tr>
<tr> <td colspan=1 rowspan=1 > David Suddards </td><td colspan=1 rowspan=1 > South Africa </td><td colspan=1 rowspan=1 > 79-72-71-70=292 </td></tr>
<tr> <td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > Anders Johnsson </td><td colspan=1 rowspan=1 > Sweden </td><td colspan=1 rowspan=1 > 72-75-75-71=293 </td><td colspan=1 rowspan=1 > +5 </td></tr>
</table>
Question:
Which player had the lowest individual score and by how much was it lower than any other player?
Answer:
Hal Sutton had the lowest individual score of 12-under-par 276, six strokes better than any other player.