--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/112037/112037_PPG.hea
@@ -0,0 +1,4 @@
+112037_PPG 3 30 300
+112037_PPG.dat 16 12811.632(-211225)/a.u. 0 0 -10952 -15152 0 PPG_R
+112037_PPG.dat 16 76976.9312(-254733)/a.u. 0 0 -16841 22472 0 PPG_G
+112037_PPG.dat 16 40420.0451(-36806)/a.u. 0 0 1751 27301 0 PPG_B