      </tr>
            <tr>
                <td class="text_highlight">value tuple</td>
                <td>A 3-way tuple. First element is a value, second element the unit type the value is in, the third the
                    unit group. An example would be <span class="code">(21.2,
            &#39;degree_C&#39;, &#39;group_temperature&#39;)</span>.
                </td>
            </tr>
        </table>

    </div> <!--- end technical_content -->


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