--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149052/149052_PPG.hea
@@ -0,0 +1,4 @@
+149052_PPG 3 30 300
+149052_PPG.dat 16 27153.4951(-6448768)/a.u. 0 0 27792 -29841 0 PPG_R
+149052_PPG.dat 16 23820.6202(-1367824)/a.u. 0 0 23446 27521 0 PPG_G
+149052_PPG.dat 16 33654.6149(-1799044)/a.u. 0 0 26059 -29749 0 PPG_B