--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149101/149101_PPG.hea
@@ -0,0 +1,4 @@
+149101_PPG 3 30 300
+149101_PPG.dat 16 9712.2286(-2285326)/a.u. 0 0 29623 26677 0 PPG_R
+149101_PPG.dat 16 13298.1953(-707666)/a.u. 0 0 27029 -16954 0 PPG_G
+149101_PPG.dat 16 17846.1019(-776422)/a.u. 0 0 26309 6839 0 PPG_B