32_12-18-56_ppg 4 1000 29987
32_12-18-56_ppg.dat 32 100.0(0)/au 32 0 33 64188 0 carotid_880nm
32_12-18-56_ppg.dat 32 100.0(0)/au 32 0 4 64236 0 carotid_660nm
32_12-18-56_ppg.dat 32 100.0(0)/au 32 0 -21 3740 0 brachial_880nm
32_12-18-56_ppg.dat 32 100.0(0)/au 32 0 2 65506 0 brachial_660nm