6_11-09-04_ppg 4 1000 29994 6_11-09-04_ppg.dat 32 100.0(0)/au 32 0 1098 63149 0 carotid_880nm 6_11-09-04_ppg.dat 32 100.0(0)/au 32 0 688 59647 0 carotid_660nm 6_11-09-04_ppg.dat 32 100.0(0)/au 32 0 -143 3873 0 brachial_880nm 6_11-09-04_ppg.dat 32 100.0(0)/au 32 0 -54 4989 0 brachial_660nm