--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149107/149107_PPG.hea
@@ -0,0 +1,4 @@
+149107_PPG 3 30 300
+149107_PPG.dat 16 20393.7166(-4802407)/a.u. 0 0 -4704 -11004 0 PPG_R
+149107_PPG.dat 16 20101.6511(-1015899)/a.u. 0 0 -16540 -16522 0 PPG_G
+149107_PPG.dat 16 23136.3455(-988254)/a.u. 0 0 -18519 3952 0 PPG_B