Table 2.

Sampling rate of signals and other data available in the Emognition dataset.

Device	Signal/Data	Sampling rate
Empatica E4	Blood volume pulse	64 Hz
	Interbeat interval	Variable
	Electrodermal activity	4 Hz
	3-axis accelerometer	32 Hz
	Skin temperature	4 Hz
Samsung Galaxy Watch	Heart rate	10 Hz
	Peak-to-peak interval	10 Hz
	Raw blood volume pulse	20 Hz
	Processed blood volume pulse	20 Hz
	3-axis accelerometer	33 Hz
	3-axis gyroscope	33 Hz
	4-axis rotation	33 Hz
Muse 2	Data from AF7, AF8, AF9, and AF10 electrodes: Raw EEG signal; absolute band powers for Alpha, Beta, Gamma, Delta, Theta	256 Hz
	3-axis accelerometer	256 Hz
	3-axis gyroscope	256 Hz
Samsung Galaxy S20 + 5 G	Upper-body video recording	60 fps