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

File: <base>/training/georgia/g4/E03356.hea (733 bytes) 
E03356 12 500 5000
E03356.mat 16x1+24 1000.0(0)/mV 16 0 122 -14843 0 I
E03356.mat 16x1+24 1000.0(0)/mV 16 0 273 25654 0 II
E03356.mat 16x1+24 1000.0(0)/mV 16 0 151 -25079 0 III
E03356.mat 16x1+24 1000.0(0)/mV 16 0 -197 27448 0 aVR
E03356.mat 16x1+24 1000.0(0)/mV 16 0 -14 -27700 0 aVL
E03356.mat 16x1+24 1000.0(0)/mV 16 0 212 235 0 aVF
E03356.mat 16x1+24 1000.0(0)/mV 16 0 107 32638 0 V1
E03356.mat 16x1+24 1000.0(0)/mV 16 0 -24 6631 0 V2
E03356.mat 16x1+24 1000.0(0)/mV 16 0 141 11976 0 V3
E03356.mat 16x1+24 1000.0(0)/mV 16 0 214 9778 0 V4
E03356.mat 16x1+24 1000.0(0)/mV 16 0 131 27765 0 V5
E03356.mat 16x1+24 1000.0(0)/mV 16 0 39 22558 0 V6
# Age: 62
# Sex: Female
# Dx: 425419005,164934002,164890007
# Rx: Unknown
# Hx: Unknown