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--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/112054/112054_ACC.hea
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+112054_ACC 3 100 1000
+112054_ACC.dat 16 936.2(-537379)/mg 0 0 0 11078 0 ACC_X
+112054_ACC.dat 16 560.1197(-203043)/mg 0 0 19885 13840 0 ACC_Y
+112054_ACC.dat 16 697.1702(458041)/mg 0 0 24401 18665 0 ACC_Z