32_12-15-50_ppg 4 1000 29989
32_12-15-50_ppg.dat 32 100.0(0)/au 32 0 116 65227 0 carotid_880nm
32_12-15-50_ppg.dat 32 100.0(0)/au 32 0 98 1140 0 carotid_660nm
32_12-15-50_ppg.dat 32 100.0(0)/au 32 0 -41 64088 0 brachial_880nm
32_12-15-50_ppg.dat 32 100.0(0)/au 32 0 4 4970 0 brachial_660nm