53 12 500 5000 53.dat 16 52.9354(-26097)/mV 0 0 -26626 22646 0 i 53.dat 16 55.3964(-17256)/mV 0 0 -26950 10655 0 ii 53.dat 16 108.8605(19159)/mV 0 0 1197 -30185 0 iii 53.dat 16 57.4356(22141)/mV 0 0 27425 -22222 0 avr 53.dat 16 75.4131(-24999)/mV 0 0 -19192 15399 0 avl 53.dat 16 80.4098(-6473)/mV 0 0 -20143 -10172 0 avf 53.dat 16 42.0359(18685)/mV 0 0 22889 -17165 0 v1 53.dat 16 48.4719(7319)/mV 0 0 4798 25030 0 v2 53.dat 16 47.079(4990)/mV 0 0 8380 6146 0 v3 53.dat 16 37.2988(-12924)/mV 0 0 -11357 1035 0 v4 53.dat 16 39.7658(-21871)/mV 0 0 -20479 -1892 0 v5 53.dat 16 47.87(-25251)/mV 0 0 -23815 25807 0 v6 #: 54 #: F #: #Electric axis of the heart: left axis deviation. #Left atrial hypertrophy. #Left ventricular hypertrophy.