############ Standard Variables included as default ###########</span>
    <span class="c1">############################################################################</span>
    <span class="n">observation_variables</span> <span class="o">+=</span> <span class="p">[</span>
        <span class="s1">&#39;Site Outdoor Air Drybulb Temperature(Environment)&#39;</span><span class="p">,</span>
        <span class="s1">&#39;Zone Thermostat Cooling Setpoint Temperature(West Zone)&#39;</span><span class="p">,</span