Table 1.

Description of the features that are extracted from the electrodermal activity peaks.

Feature	Description
EDAa	The EDA value at apex of the peak
Rise time	Time (microseconds) taken by the EDA peak to reach its maximum value
Maximum derivative	The maximum
Amplitude	The amplitude
Decay time	Time (microseconds) taken by the signal to drop from the apex to the minimum of the peak
Skin conductance response width	The width of the peak (number of the samples)
AUCb	2D area under the EDA peak curve

^aEDA: electrodermal activity.

^bAUC: area under the curve.