ath_012 12 500 5000 ath_012.dat 16 50000/mV 16 0 -20522 32129 0 I ath_012.dat 16 50000/mV 16 0 -24394 42891 0 II ath_012.dat 16 50000/mV 16 0 -26158 30790 0 III ath_012.dat 16 50000/mV 16 0 22895 11729 0 AVR ath_012.dat 16 50000/mV 16 0 10668 41431 0 AVL ath_012.dat 16 50000/mV 16 0 -25812 1510 0 AVF ath_012.dat 16 50000/mV 16 0 16952 52622 0 V1 ath_012.dat 16 50000/mV 16 0 17097 37550 0 V2 ath_012.dat 16 50000/mV 16 0 8213 41364 0 V3 ath_012.dat 16 50000/mV 16 0 -8446 31188 0 V4 ath_012.dat 16 50000/mV 16 0 -22400 64180 0 V5 ath_012.dat 16 50000/mV 16 0 -23212 3630 0 V6 #SL12: Sinus bradycardia with marked sinus arrhythmia, Otherwise normal ECG #C: Sinus arrhythmia, Normal ECG