--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149002/149002_PPG.hea
@@ -0,0 +1,4 @@
+149002_PPG 3 30 300
+149002_PPG.dat 16 32671.5838(-8188804)/a.u. 0 0 4478 29134 0 PPG_R
+149002_PPG.dat 16 22173.4672(-1327889)/a.u. 0 0 22524 14162 0 PPG_G
+149002_PPG.dat 16 26582.4546(-1513171)/a.u. 0 0 13894 22616 0 PPG_B