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 German football champions
Table title:
German football championships from post-war to the Bundesliga (1946–63)
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Season </th><th colspan=1 rowspan=1 > Champions </th><th colspan=1 rowspan=1 > Score </th><th colspan=1 rowspan=1 > Runners-up </th><th colspan=1 rowspan=1 > Venue </th></tr>
<tr> <td colspan=1 rowspan=1 > 1946–1947 </td><td colspan=4 rowspan=1 > Suspended – Post-war regional play only </td></tr>
<tr> <td colspan=1 rowspan=1 > 1948 </td><td colspan=1 rowspan=1 > 1. FC Nürnberg </td><td colspan=1 rowspan=1 > 2–1 </td><td colspan=1 rowspan=1 > 1. FC Kaiserslautern </td><td colspan=1 rowspan=1 > Köln </td></tr>
<tr> <td colspan=1 rowspan=1 > 1949 </td><td colspan=1 rowspan=1 > VfR Mannheim </td><td colspan=1 rowspan=1 > 3–2 (a.e.t.) </td><td colspan=1 rowspan=1 > Borussia Dortmund </td><td colspan=1 rowspan=1 > Stuttgart </td></tr>
<tr> <td colspan=1 rowspan=1 > 1950 </td><td colspan=1 rowspan=1 > VfB Stuttgart </td><td colspan=1 rowspan=1 > 2–1 </td><td colspan=1 rowspan=1 > Kickers Offenbach </td><td colspan=1 rowspan=1 > Berlin </td></tr>
<tr> <td colspan=1 rowspan=1 > 1951 </td><td colspan=1 rowspan=1 > 1. FC Kaiserslautern </td><td colspan=1 rowspan=1 > 2–1 </td><td colspan=1 rowspan=1 > Preußen Münster </td><td colspan=1 rowspan=1 > Berlin </td></tr>
<tr> <td colspan=1 rowspan=1 > 1952 </td><td colspan=1 rowspan=1 > VfB Stuttgart </td><td colspan=1 rowspan=1 > 3–2 </td><td colspan=1 rowspan=1 > 1. FC Saarbrücken </td><td colspan=1 rowspan=1 > Ludwigshafen </td></tr>
<tr> <td colspan=1 rowspan=1 > 1953 </td><td colspan=1 rowspan=1 > 1. FC Kaiserslautern </td><td colspan=1 rowspan=1 > 4–1 </td><td colspan=1 rowspan=1 > VfB Stuttgart </td><td colspan=1 rowspan=1 > Berlin </td></tr>
<tr> <td colspan=1 rowspan=1 > 1954 </td><td colspan=1 rowspan=1 > Hannover 96 </td><td colspan=1 rowspan=1 > 5–1 </td><td colspan=1 rowspan=1 > 1. FC Kaiserslautern </td><td colspan=1 rowspan=1 > Hamburg </td></tr>
<tr> <td colspan=1 rowspan=1 > 1955 </td><td colspan=1 rowspan=1 > Rot-Weiss Essen </td><td colspan=1 rowspan=1 > 4–3 </td><td colspan=1 rowspan=1 > 1. FC Kaiserslautern </td><td colspan=1 rowspan=1 > Hannover </td></tr>
<tr> <td colspan=1 rowspan=1 > 1956 </td><td colspan=1 rowspan=1 > Borussia Dortmund </td><td colspan=1 rowspan=1 > 4–2 </td><td colspan=1 rowspan=1 > Karlsruher SC </td><td colspan=1 rowspan=1 > Berlin </td></tr>
<tr> <td colspan=1 rowspan=1 > 1957 </td><td colspan=1 rowspan=1 > Borussia Dortmund </td><td colspan=1 rowspan=1 > 4–1 </td><td colspan=1 rowspan=1 > Hamburger SV </td><td colspan=1 rowspan=1 > Hannover </td></tr>
<tr> <td colspan=1 rowspan=1 > 1958 </td><td colspan=1 rowspan=1 > Schalke 04 </td><td colspan=1 rowspan=1 > 3–0 </td><td colspan=1 rowspan=1 > Hamburger SV </td><td colspan=1 rowspan=1 > Hannover </td></tr>
<tr> <td colspan=1 rowspan=1 > 1959 </td><td colspan=1 rowspan=1 > Eintracht Frankfurt </td><td colspan=1 rowspan=1 > 5–3 (a.e.t.) </td><td colspan=1 rowspan=1 > Kickers Offenbach </td><td colspan=1 rowspan=1 > Berlin </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1960 </td><td colspan=1 rowspan=1 > Hamburger SV </td><td colspan=1 rowspan=1 > 3–2 </td><td class="highlighted"  colspan=1 rowspan=1 > 1. FC Köln </td><td colspan=1 rowspan=1 > Frankfurt </td></tr>
<tr> <td colspan=1 rowspan=1 > 1961 </td><td colspan=1 rowspan=1 > 1. FC Nürnberg </td><td colspan=1 rowspan=1 > 3–0 </td><td colspan=1 rowspan=1 > Borussia Dortmund </td><td colspan=1 rowspan=1 > Hannover </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1962 </td><td class="highlighted"  colspan=1 rowspan=1 > 1. FC Köln </td><td colspan=1 rowspan=1 > 4–0 </td><td colspan=1 rowspan=1 > 1. FC Nürnberg </td><td colspan=1 rowspan=1 > Berlin </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1963 </td><td colspan=1 rowspan=1 > Borussia Dortmund </td><td colspan=1 rowspan=1 > 3–1 </td><td class="highlighted"  colspan=1 rowspan=1 > 1. FC Köln </td><td colspan=1 rowspan=1 > Stuttgart </td></tr>
</table>
Question:
What years have FC Köln been either the winner or runner-up for the German football championship?
Answer:
FC Köln was the German football championship winner in 1962, and the runner-up in 1960 and 1963.