var output='<table class="terminy"><tr><th>liczba dni</th><th>od</th><th>do</th></tr>  <tr><td>58</td><td>2025-04-22</td><td>2025-06-19</td></tr>  <tr><td>297</td><td>2025-06-29</td><td>2026-04-22</td></tr>  </table>';