--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149030/149030_ACC.hea
@@ -0,0 +1,4 @@
+149030_ACC 3 100 1000
+149030_ACC.dat 16 697.1702(-497780)/mg 0 0 8366 -5313 0 ACC_X
+149030_ACC.dat 16 799.1951(-247750)/mg 0 0 -4795 7140 0 ACC_Y
+149030_ACC.dat 16 936.2(515846)/mg 0 0 0 5324 0 ACC_Z