--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149027/149027_PPG.hea
@@ -0,0 +1,4 @@
+149027_PPG 3 30 300
+149027_PPG.dat 16 5897.8889(-1412293)/a.u. 0 0 -30961 -3681 0 PPG_R
+149027_PPG.dat 16 1727.7473(-74895)/a.u. 0 0 19586 -22255 0 PPG_G
+149027_PPG.dat 16 11082.6953(-585347)/a.u. 0 0 -30569 -27551 0 PPG_B