--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149069/149069_PPG.hea
@@ -0,0 +1,4 @@
+149069_PPG 3 30 300
+149069_PPG.dat 16 6585.271(-1630311)/a.u. 0 0 22691 23050 0 PPG_R
+149069_PPG.dat 16 1613.4235(-75782)/a.u. 0 0 6957 26569 0 PPG_G
+149069_PPG.dat 16 6711.8733(-313343)/a.u. 0 0 15535 -18448 0 PPG_B