    {% for Line in session[Molecule] %}
                            {% set Int = Molecule+"_"+Line+"_Int" %}
                            {% set ER = Molecule+"_"+Line+"_ER" %}
                            {% set Unit = Molecule+"_"+Line+"_Unit" %}
                            <tr>
                                <td>{{ Line }} GHz)</td>
                                {% if (Int in session) and session[Int] is number %}
                                    <td>{{session[Int]}}</td>
                            