22_10-33-18_ppg 4 1000 29994 22_10-33-18_ppg.dat 32 100.0(0)/au 32 0 -146 63808 0 carotid_880nm 22_10-33-18_ppg.dat 32 100.0(0)/au 32 0 -49 64441 0 carotid_660nm 22_10-33-18_ppg.dat 32 100.0(0)/au 32 0 -380 64538 0 brachial_880nm 22_10-33-18_ppg.dat 32 100.0(0)/au 32 0 -251 2651 0 brachial_660nm