Update readme

README.md

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     <em>Simulation model, including connections and components <a href="#1">[1]</a>.</em>
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     <em>Simulation results, showing the predicted indoor temperatures compared to historical setpoint profile <a href="#1">[1]</a>.</em>
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     <em>Simulation results, showing the accumulated setpoint violations in Kelvin-hours per scenario <a href="#1">[1]</a>.</em>
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