11_18-55-34_ppg 4 1000 29994
11_18-55-34_ppg.dat 32 100.0(0)/au 32 0 -411 64923 0 carotid_880nm
11_18-55-34_ppg.dat 32 100.0(0)/au 32 0 -178 2648 0 carotid_660nm
11_18-55-34_ppg.dat 32 100.0(0)/au 32 0 -219 823 0 brachial_880nm
11_18-55-34_ppg.dat 32 100.0(0)/au 32 0 -125 4200 0 brachial_660nm