--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149053/149053_ACC.hea
@@ -0,0 +1,4 @@
+149053_ACC 3 100 1000
+149053_ACC.dat 16 936.2(-734917)/mg 0 0 0 31000 0 ACC_X
+149053_ACC.dat 16 799.1951(-229369)/mg 0 0 13586 -20007 0 ACC_Y
+149053_ACC.dat 16 697.1702(310938)/mg 0 0 -8366 10517 0 ACC_Z