--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149068/149068_PPG.hea
@@ -0,0 +1,4 @@
+149068_PPG 3 30 300
+149068_PPG.dat 16 2218.2495(-529615)/a.u. 0 0 -27452 -19907 0 PPG_R
+149068_PPG.dat 16 1376.1246(-68766)/a.u. 0 0 11000 -594 0 PPG_G
+149068_PPG.dat 16 4205.8909(-212168)/a.u. 0 0 -22506 -5621 0 PPG_B