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. 2021 Oct 16;21(20):6865. doi: 10.3390/s21206865

Table 6.

Signal preprocessing.

Signal Filtering
Accelerometer Band-pass filter (0.2 Hz–10 Hz)
3rd order Butterworth
Temperature Threshold @ 2 °C
Electrodermal Activity Low-pass filter (0–1.5 Hz)
3rd order Butterworth
EDA, SCLR and SCR Extraction
[99]
Heart Rate HR resampled at 1 Hz
Normalized to first 10 min/day
[10]