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. 2014 Apr 22;14(4):7120–7141. doi: 10.3390/s140407120

Table 2.

Signals recorded on the database.

Signal Nr of Extracted Features Selected Features Error Rate
Electrocardiogram 244 10 23.72%
Thoracic Electrical Bioimpedance 244 20 24.40%
Temperature (Arm) 16 7 44.53%
Speech 44 15 48.44%
Galvanic Skin Response (Fingers) 80 40 48.48%
Temperature (Finger) 16 4 56.80%
Galvanic Skin Response (Arm) 80 20 57.85%

Note: Ordered according to classification performance.