--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149004/149004_PPG.hea
@@ -0,0 +1,4 @@
+149004_PPG 3 30 300
+149004_PPG.dat 16 56331.1123(-14146077)/a.u. 0 0 32767 16619 0 PPG_R
+149004_PPG.dat 16 48213.6532(-2900974)/a.u. 0 0 10498 22837 0 PPG_G
+149004_PPG.dat 16 57259.244(-3336803)/a.u. 0 0 32767 4561 0 PPG_B