18_10-39-01_ppg 4 1000 29993 18_10-39-01_ppg.dat 32 100.0(0)/au 32 0 469 61820 0 carotid_880nm 18_10-39-01_ppg.dat 32 100.0(0)/au 32 0 282 62374 0 carotid_660nm 18_10-39-01_ppg.dat 32 100.0(0)/au 32 0 -173 4009 0 brachial_880nm 18_10-39-01_ppg.dat 32 100.0(0)/au 32 0 -60 2067 0 brachial_660nm