--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149003/149003_ACC.hea
@@ -0,0 +1,4 @@
+149003_ACC 3 100 1000
+149003_ACC.dat 16 508.0155(-342148)/mg 0 0 -3302 -18512 0 ACC_X
+149003_ACC.dat 16 799.1951(-238160)/mg 0 0 4795 4943 0 ACC_Y
+149003_ACC.dat 16 624.1333(362309)/mg 0 0 3432 13289 0 ACC_Z