--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/112031/112031_ACC.hea
@@ -0,0 +1,4 @@
+112031_ACC 3 100 1000
+112031_ACC.dat 16 329.3166(-221795)/mg 0 0 13337 -1330 0 ACC_X
+112031_ACC.dat 16 799.1951(-238160)/mg 0 0 -4795 -18885 0 ACC_Y
+112031_ACC.dat 16 295.1982(167968)/mg 0 0 5314 29411 0 ACC_Z