Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/georgia/g5/E04641.hea (721 bytes) 
E04641 12 500 5000
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -39 -15116 0 I
E04641.mat 16x1+24 1000.0(0)/mV 16 0 156 26860 0 II
E04641.mat 16x1+24 1000.0(0)/mV 16 0 195 -23650 0 III
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -58 26892 0 aVR
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -117 -28524 0 aVL
E04641.mat 16x1+24 1000.0(0)/mV 16 0 175 1671 0 aVF
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -87 -1346 0 V1
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -29 -26780 0 V2
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -204 -13357 0 V3
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -156 -24903 0 V4
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -126 16726 0 V5
E04641.mat 16x1+24 1000.0(0)/mV 16 0 -78 -519 0 V6
# Age: 77
# Sex: Female
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown