22_10-35-40_ppg 4 1000 29994 22_10-35-40_ppg.dat 32 100.0(0)/au 32 0 101 65121 0 carotid_880nm 22_10-35-40_ppg.dat 32 100.0(0)/au 32 0 -42 61761 0 carotid_660nm 22_10-35-40_ppg.dat 32 100.0(0)/au 32 0 -370 1177 0 brachial_880nm 22_10-35-40_ppg.dat 32 100.0(0)/au 32 0 -221 4663 0 brachial_660nm