--- a
+++ b/norwegian-endurance-athlete-ecg-database-1.0.0/ath_020.hea
@@ -0,0 +1,15 @@
+ath_020 12 500 5000
+ath_020.dat 16 50000/mV 16 0 4138 33432 0 I
+ath_020.dat 16 50000/mV 16 0 -17488 12046 0 II
+ath_020.dat 16 50000/mV 16 0 -20852 26528 0 III
+ath_020.dat 16 50000/mV 16 0 13106 25858 0 AVR
+ath_020.dat 16 50000/mV 16 0 14658 53443 0 AVL
+ath_020.dat 16 50000/mV 16 0 -20245 28869 0 AVF
+ath_020.dat 16 50000/mV 16 0 15793 26581 0 V1
+ath_020.dat 16 50000/mV 16 0 14931 3444 0 V2
+ath_020.dat 16 50000/mV 16 0 17259 19992 0 V3
+ath_020.dat 16 50000/mV 16 0 17461 52144 0 V4
+ath_020.dat 16 50000/mV 16 0 -7546 61958 0 V5
+ath_020.dat 16 50000/mV 16 0 -13937 28089 0 V6
+#SL12: Normal sinus rhythm, Normal ECG
+#C: Normal sinus rhythm, Normal ECG
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