--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149074/149074_PPG.hea
@@ -0,0 +1,4 @@
+149074_PPG 3 30 300
+149074_PPG.dat 16 358.5255(-56916)/a.u. 0 0 27468 -31116 0 PPG_R
+149074_PPG.dat 16 279.1873(-33615)/a.u. 0 0 26880 4378 0 PPG_G
+149074_PPG.dat 16 281.0334(-33077)/a.u. 0 0 27297 10009 0 PPG_B