--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149072/149072_PPG.hea
@@ -0,0 +1,4 @@
+149072_PPG 3 30 300
+149072_PPG.dat 16 397.2218(-66855)/a.u. 0 0 24351 12350 0 PPG_R
+149072_PPG.dat 16 278.722(-34197)/a.u. 0 0 -19544 -15878 0 PPG_G
+149072_PPG.dat 16 277.9986(-33928)/a.u. 0 0 -21245 8933 0 PPG_B