27_10-55-53_ppg 4 1000 29993
27_10-55-53_ppg.dat 32 100.0(0)/au 32 0 -421 2083 0 carotid_880nm
27_10-55-53_ppg.dat 32 100.0(0)/au 32 0 -336 1804 0 carotid_660nm
27_10-55-53_ppg.dat 32 100.0(0)/au 32 0 102 64824 0 brachial_880nm
27_10-55-53_ppg.dat 32 100.0(0)/au 32 0 29 64244 0 brachial_660nm