--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/148077/148077_PPG.hea
@@ -0,0 +1,4 @@
+148077_PPG 3 30 300
+148077_PPG.dat 16 3706.6048(-858651)/a.u. 0 0 -14770 4128 0 PPG_R
+148077_PPG.dat 16 3164.4939(-117178)/a.u. 0 0 32476 8414 0 PPG_G
+148077_PPG.dat 16 5855.1998(-258702)/a.u. 0 0 32414 -3216 0 PPG_B