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+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149036/149036_ACC.hea
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+149036_ACC 3 100 1000
+149036_ACC.dat 16 799.1951(-594601)/mg 0 0 -4795 -11944 0 ACC_X
+149036_ACC.dat 16 799.1951(-247750)/mg 0 0 -14385 -25700 0 ACC_Y
+149036_ACC.dat 16 697.1702(368106)/mg 0 0 8366 -32757 0 ACC_Z