From: Evaluation of mental stress by physiological indices derived from finger plethysmography
Finger pulse rate (bpm)
Pre-task
67.13 ± 10.38
CWT-1
75.39 ± 12.47
CWT-2
75.32 ± 11.94
CWT-3
76.52 ± 11.78
Post-task
68.13 ± 10.44