pan class="nb">float</span><span class="p">(</span><span class="n">json</span><span class="p">[</span><span class="s1">&#39;callbackIntervalMean&#39;</span><span class="p">]),</span>
            <span class="n">callback_interval_variance</span><span class="o">=</span><span class="nb">float</span><span class="p">(</span><span class="n">json</span><span class="p">[</span><span class="s1">&#39;callbackIntervalVariance&#39;</span><span class="p">]),</span>
        <span class="p">)</span></div>



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