--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149001/149001_PPG.hea
@@ -0,0 +1,4 @@
+149001_PPG 3 30 300
+149001_PPG.dat 16 10329.5746(-2592409)/a.u. 0 0 11367 -23599 0 PPG_R
+149001_PPG.dat 16 1798.3476(-98280)/a.u. 0 0 -27171 -2163 0 PPG_G
+149001_PPG.dat 16 5515.7284(-339441)/a.u. 0 0 1108 5520 0 PPG_B