6_10-54-39_ppg 4 1000 29994 6_10-54-39_ppg.dat 32 100.0(0)/au 32 0 149 61982 0 carotid_880nm 6_10-54-39_ppg.dat 32 100.0(0)/au 32 0 22 64628 0 carotid_660nm 6_10-54-39_ppg.dat 32 100.0(0)/au 32 0 -173 62102 0 brachial_880nm 6_10-54-39_ppg.dat 32 100.0(0)/au 32 0 -83 210 0 brachial_660nm