16_11-01-37_ppg 4 1000 29994 16_11-01-37_ppg.dat 32 100.0(0)/au 32 0 -43 640 0 carotid_880nm 16_11-01-37_ppg.dat 32 100.0(0)/au 32 0 -79 2479 0 carotid_660nm 16_11-01-37_ppg.dat 32 100.0(0)/au 32 0 -864 3759 0 brachial_880nm 16_11-01-37_ppg.dat 32 100.0(0)/au 32 0 -624 2686 0 brachial_660nm