--- a
+++ b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149077/149077_PPG.hea
@@ -0,0 +1,4 @@
+149077_PPG 3 30 300
+149077_PPG.dat 16 3118.4252(-724804)/a.u. 0 0 -4041 30710 0 PPG_R
+149077_PPG.dat 16 2584.4818(-86468)/a.u. 0 0 -32630 -20367 0 PPG_G
+149077_PPG.dat 16 10157.5453(-394413)/a.u. 0 0 -12425 30417 0 PPG_B