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--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149024/149024_ACC.hea
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+149024_ACC 3 100 1000
+149024_ACC.dat 16 114.1707(-84943)/mg 0 0 -14043 -28718 0 ACC_X
+149024_ACC.dat 16 159.839(-47632)/mg 0 0 -6553 -19572 0 ACC_Y
+149024_ACC.dat 16 93.0881(60042)/mg 0 0 1117 -22079 0 ACC_Z