--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/112050/112050_PPG.hea
@@ -0,0 +1,4 @@
+112050_PPG 3 30 300
+112050_PPG.dat 16 2217.6827(-478536)/a.u. 0 0 -1348 -17454 0 PPG_R
+112050_PPG.dat 16 3870.4253(-382156)/a.u. 0 0 -5011 13593 0 PPG_G
+112050_PPG.dat 16 3185.2417(-336941)/a.u. 0 0 -9806 15275 0 PPG_B