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--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149078/149078_ACC.hea
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+149078_ACC 3 100 1000
+149078_ACC.dat 16 124.3529(-102653)/mg 0 0 -10881 -32164 0 ACC_X
+149078_ACC.dat 16 174.7573(-12146)/mg 0 0 -16340 -27402 0 ACC_Y
+149078_ACC.dat 16 76.648(44494)/mg 0 0 -4024 18427 0 ACC_Z