--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149102/149102_ACC.hea
@@ -0,0 +1,4 @@
+149102_ACC 3 100 1000
+149102_ACC.dat 16 618.2453(-503252)/mg 0 0 -11129 17587 0 ACC_X
+149102_ACC.dat 16 936.2(-54300)/mg 0 0 22468 13213 0 ACC_Y
+149102_ACC.dat 16 799.1951(417180)/mg 0 0 -14385 13890 0 ACC_Z