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<title>Step 3: Calculate Heating Rate</title>
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<list><bullet>Loop over all elements for %nest% events</bullet></list>
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<list><bullet>Find closest livingroom temperature before and after</bullet></list>
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<list><bullet>Temperature(s) at Nest on/off points:<br/>
~ΔT~ = ΔT<sub>1</sub> - ΔT<sub>0</sub><br/>
~Δt~ = Δt<sub>1</sub> - Δt<sub>0</sub><br/>
~x~ = t<sub>nest</sub> - t<sub>0</sub><br/>
~T~<sub>nest</sub> = ((x / Δt) * ΔT) + ΔT<sub>0</sub> *°C*
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<list><bullet>Rate between Nest on/off points:<br/>
~ΔT~ = T<sub>off</sub> - T<sub>on</sub><br/>
~Δt~ = t<sub>off</sub> - t<sub>on</sub><br/>

~rate~ = ΔT / Δt *°C / second*<br/>
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<list><bullet>Average Outside Temperature:<br/>
ΔT<sub>outside</sub> = (T<sub>outside,0</sub> + T<sub>outside,1</sub>) / 2 *°C*
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