2_14-28-59_ppg 4 1000 29994 2_14-28-59_ppg.dat 32 100.0(0)/au 32 0 206 63172 0 carotid_880nm 2_14-28-59_ppg.dat 32 100.0(0)/au 32 0 127 64159 0 carotid_660nm 2_14-28-59_ppg.dat 32 100.0(0)/au 32 0 -53 3549 0 brachial_880nm 2_14-28-59_ppg.dat 32 100.0(0)/au 32 0 78 65448 0 brachial_660nm