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

File: <base>/training/georgia/g4/E03012.hea (721 bytes) 
E03012 12 500 5000
E03012.mat 16x1+24 1000.0(0)/mV 16 0 -4 16035 0 I
E03012.mat 16x1+24 1000.0(0)/mV 16 0 102 9840 0 II
E03012.mat 16x1+24 1000.0(0)/mV 16 0 107 -6567 0 III
E03012.mat 16x1+24 1000.0(0)/mV 16 0 -48 -13105 0 aVR
E03012.mat 16x1+24 1000.0(0)/mV 16 0 -56 11314 0 aVL
E03012.mat 16x1+24 1000.0(0)/mV 16 0 104 921 0 aVF
E03012.mat 16x1+24 1000.0(0)/mV 16 0 151 10885 0 V1
E03012.mat 16x1+24 1000.0(0)/mV 16 0 131 -12878 0 V2
E03012.mat 16x1+24 1000.0(0)/mV 16 0 78 7210 0 V3
E03012.mat 16x1+24 1000.0(0)/mV 16 0 -195 -32104 0 V4
E03012.mat 16x1+24 1000.0(0)/mV 16 0 -180 4414 0 V5
E03012.mat 16x1+24 1000.0(0)/mV 16 0 4 -23925 0 V6
# Age: 70
# Sex: Female
# Dx: 164934002,164890007
# Rx: Unknown
# Hx: Unknown