--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149054/149054_ACC.hea
@@ -0,0 +1,4 @@
+149054_ACC 3 100 1000
+149054_ACC.dat 16 704.6667(-561267)/mg 0 0 -25016 -20989 0 ACC_X
+149054_ACC.dat 16 799.1951(-229369)/mg 0 0 -4795 14373 0 ACC_Y
+149054_ACC.dat 16 508.0155(235465)/mg 0 0 8890 -3903 0 ACC_Z