var output='<table class="terminy"><tr><th>liczba dni</th><th>od</th><th>do</th></tr>  <tr><td>47</td><td>2024-05-02</td><td>2024-06-18</td></tr>  <tr><td>311</td><td>2024-06-25</td><td>2025-05-02</td></tr>  </table>';