Study Illuminance Data Using a Weather Station Device 

The following time series is generated by reading illuminance data from a Tinker Forge Weather Station every 0.1 seconds for five seconds while continuously changing the device orientation.

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Plot the illuminance values.

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Compute the Min, Mean, and Max for the data.

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Generate illuminance data by alternately switching the ambient light source on and off.

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A plot of the time series reveals the approximate periodic nature of the data.

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Verify the periodicity using Fourier.

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