6_10-58-54_ppg 4 1000 29994 6_10-58-54_ppg.dat 32 100.0(0)/au 32 0 57 2181 0 carotid_880nm 6_10-58-54_ppg.dat 32 100.0(0)/au 32 0 5 4342 0 carotid_660nm 6_10-58-54_ppg.dat 32 100.0(0)/au 32 0 118 64050 0 brachial_880nm 6_10-58-54_ppg.dat 32 100.0(0)/au 32 0 43 65228 0 brachial_660nm