5_09-11-57_ppg 4 1000 29993 5_09-11-57_ppg.dat 32 100.0(0)/au 32 0 1 62255 0 carotid_880nm 5_09-11-57_ppg.dat 32 100.0(0)/au 32 0 -17 65212 0 carotid_660nm 5_09-11-57_ppg.dat 32 100.0(0)/au 32 0 60 65339 0 brachial_880nm 5_09-11-57_ppg.dat 32 100.0(0)/au 32 0 25 64990 0 brachial_660nm