--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149053/149053_PPG.hea
@@ -0,0 +1,4 @@
+149053_PPG 3 30 300
+149053_PPG.dat 16 7916.141(-1852401)/a.u. 0 0 19153 -25604 0 PPG_R
+149053_PPG.dat 16 6787.3858(-365070)/a.u. 0 0 17871 13411 0 PPG_G
+149053_PPG.dat 16 9475.6306(-481952)/a.u. 0 0 17407 -31841 0 PPG_B