15_10-18-21_ppg 4 1000 29994 15_10-18-21_ppg.dat 32 100.0(0)/au 32 0 124 62141 0 carotid_880nm 15_10-18-21_ppg.dat 32 100.0(0)/au 32 0 82 64095 0 carotid_660nm 15_10-18-21_ppg.dat 32 100.0(0)/au 32 0 -102 2575 0 brachial_880nm 15_10-18-21_ppg.dat 32 100.0(0)/au 32 0 -3 64410 0 brachial_660nm