--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/112056/112056_PPG.hea
@@ -0,0 +1,4 @@
+112056_PPG 3 30 300
+112056_PPG.dat 16 1719.4102(-323919)/a.u. 0 0 25964 9763 0 PPG_R
+112056_PPG.dat 16 1874.8714(-228651)/a.u. 0 0 -18116 27095 0 PPG_G
+112056_PPG.dat 16 2134.1729(-286769)/a.u. 0 0 -18749 -17819 0 PPG_B