
<span class="c1"># that start at 3pm (15h)</span>
<span class="n">w</span><span class="o">.</span><span class="n">change_start_hour_for_experiment_day</span><span class="p">(</span><span class="mi">15</span><span class="p">)</span>

                                 
<span class="c1"># Sleep Wake Analysis module</span>
<span class="n">sw</span> <span class="o">=</span> <span class="n">SleepWakeAnalysis</span><span class="p">(</span><span class="n">w</span><span class="p">)</span>
<span class="n">sw</span><s