--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149036/149036_PPG.hea
@@ -0,0 +1,4 @@
+149036_PPG 3 30 300
+149036_PPG.dat 16 1149.6689(-252497)/a.u. 0 0 25618 -9973 0 PPG_R
+149036_PPG.dat 16 1740.0649(-87572)/a.u. 0 0 17485 23132 0 PPG_G
+149036_PPG.dat 16 1863.5788(-84277)/a.u. 0 0 17565 -20645 0 PPG_B