--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/148101/148101_ACC.hea
@@ -0,0 +1,4 @@
+148101_ACC 3 100 1000
+148101_ACC.dat 16 799.1951(-603392)/mg 0 0 4795 19299 0 ACC_X
+148101_ACC.dat 16 1394.3404(115033)/mg 0 0 32767 -20708 0 ACC_Y
+148101_ACC.dat 16 697.1702(416908)/mg 0 0 0 -13369 0 ACC_Z