17_08-53-23_ppg 4 1000 29993 17_08-53-23_ppg.dat 32 100.0(0)/au 32 0 223 64976 0 carotid_880nm 17_08-53-23_ppg.dat 32 100.0(0)/au 32 0 128 62644 0 carotid_660nm 17_08-53-23_ppg.dat 32 100.0(0)/au 32 0 87 60740 0 brachial_880nm 17_08-53-23_ppg.dat 32 100.0(0)/au 32 0 11 159 0 brachial_660nm