2_14-29-47_ppg 4 1000 29994 2_14-29-47_ppg.dat 32 100.0(0)/au 32 0 134 63534 0 carotid_880nm 2_14-29-47_ppg.dat 32 100.0(0)/au 32 0 120 64264 0 carotid_660nm 2_14-29-47_ppg.dat 32 100.0(0)/au 32 0 -108 2236 0 brachial_880nm 2_14-29-47_ppg.dat 32 100.0(0)/au 32 0 -54 64587 0 brachial_660nm