--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149055/149055_PPG.hea
@@ -0,0 +1,4 @@
+149055_PPG 3 30 300
+149055_PPG.dat 16 5652.7087(-1319342)/a.u. 0 0 6973 -5204 0 PPG_R
+149055_PPG.dat 16 3940.1116(-208258)/a.u. 0 0 -32767 31721 0 PPG_G
+149055_PPG.dat 16 11167.9965(-469981)/a.u. 0 0 -17240 -2762 0 PPG_B