20_15-42-15_ppg 4 1000 29993
20_15-42-15_ppg.dat 32 100.0(0)/au 32 0 -182 4333 0 carotid_880nm
20_15-42-15_ppg.dat 32 100.0(0)/au 32 0 -56 63757 0 carotid_660nm
20_15-42-15_ppg.dat 32 100.0(0)/au 32 0 -206 2387 0 brachial_880nm
20_15-42-15_ppg.dat 32 100.0(0)/au 32 0 -153 5662 0 brachial_660nm