--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/148086/148086_PPG.hea
@@ -0,0 +1,4 @@
+148086_PPG 3 30 300
+148086_PPG.dat 16 5463.1822(-1245673)/a.u. 0 0 5775 -3285 0 PPG_R
+148086_PPG.dat 16 2875.5588(-109887)/a.u. 0 0 17691 21990 0 PPG_G
+148086_PPG.dat 16 4707.4623(-210194)/a.u. 0 0 15314 24003 0 PPG_B