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

File: <base>/training/georgia/g1/E00471.hea (705 bytes) 
E00471 12 500 5000
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E00471.mat 16x1+24 1000.0(0)/mV 16 0 -14 14017 0 III
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E00471.mat 16x1+24 1000.0(0)/mV 16 0 -14 18027 0 aVF
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E00471.mat 16x1+24 1000.0(0)/mV 16 0 19 4578 0 V2
E00471.mat 16x1+24 1000.0(0)/mV 16 0 -34 -4427 0 V3
E00471.mat 16x1+24 1000.0(0)/mV 16 0 -58 -7366 0 V4
E00471.mat 16x1+24 1000.0(0)/mV 16 0 -34 27664 0 V5
E00471.mat 16x1+24 1000.0(0)/mV 16 0 -43 -1014 0 V6
# Age: 58
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown