6_10-57-54_ppg 4 1000 29994 6_10-57-54_ppg.dat 32 100.0(0)/au 32 0 -103 463 0 carotid_880nm 6_10-57-54_ppg.dat 32 100.0(0)/au 32 0 -94 6246 0 carotid_660nm 6_10-57-54_ppg.dat 32 100.0(0)/au 32 0 -331 4422 0 brachial_880nm 6_10-57-54_ppg.dat 32 100.0(0)/au 32 0 -127 5025 0 brachial_660nm