--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/148081/148081_ACC.hea
@@ -0,0 +1,4 @@
+148081_ACC 3 100 1000
+148081_ACC.dat 16 233.2171(-174796)/mg 0 0 -10844 30182 0 ACC_X
+148081_ACC.dat 16 374.48(46248)/mg 0 0 11047 -9188 0 ACC_Y
+148081_ACC.dat 16 169.3385(108292)/mg 0 0 1101 -3358 0 ACC_Z