11_18-58-14_ppg 4 1000 29994 11_18-58-14_ppg.dat 32 100.0(0)/au 32 0 119 62119 0 carotid_880nm 11_18-58-14_ppg.dat 32 100.0(0)/au 32 0 -5 1308 0 carotid_660nm 11_18-58-14_ppg.dat 32 100.0(0)/au 32 0 33 63731 0 brachial_880nm 11_18-58-14_ppg.dat 32 100.0(0)/au 32 0 15 61603 0 brachial_660nm