--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/112013/112013_PPG.hea
@@ -0,0 +1,4 @@
+112013_PPG 3 30 300
+112013_PPG.dat 16 4644.202(-952735)/a.u. 0 0 -24601 -1447 0 PPG_R
+112013_PPG.dat 16 2093.3725(-243353)/a.u. 0 0 32767 19509 0 PPG_G
+112013_PPG.dat 16 1930.9583(-238649)/a.u. 0 0 32767 21277 0 PPG_B