--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149091/149091_PPG.hea
@@ -0,0 +1,4 @@
+149091_PPG 3 30 300
+149091_PPG.dat 16 1779.8157(-419470)/a.u. 0 0 -21755 31800 0 PPG_R
+149091_PPG.dat 16 1456.425(-73081)/a.u. 0 0 -549 10556 0 PPG_G
+149091_PPG.dat 16 1996.2105(-92079)/a.u. 0 0 -18191 24672 0 PPG_B