--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149061/149061_PPG.hea
@@ -0,0 +1,4 @@
+149061_PPG 3 30 300
+149061_PPG.dat 16 8037.1091(-1828061)/a.u. 0 0 28258 5789 0 PPG_R
+149061_PPG.dat 16 9394.4185(-535014)/a.u. 0 0 26466 16913 0 PPG_G
+149061_PPG.dat 16 12895.21(-534656)/a.u. 0 0 24419 -21008 0 PPG_B