8_13-14-48_ppg 4 1000 29993
8_13-14-48_ppg.dat 32 100.0(0)/au 32 0 -20 2242 0 carotid_880nm
8_13-14-48_ppg.dat 32 100.0(0)/au 32 0 -31 64152 0 carotid_660nm
8_13-14-48_ppg.dat 32 100.0(0)/au 32 0 -22 64295 0 brachial_880nm
8_13-14-48_ppg.dat 32 100.0(0)/au 32 0 -12 5542 0 brachial_660nm