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

File: <base>/training/georgia/g1/E00874.hea (705 bytes) 
E00874 12 500 5000
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E00874.mat 16x1+24 1000.0(0)/mV 16 0 4 12033 0 aVF
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E00874.mat 16x1+24 1000.0(0)/mV 16 0 -9 14336 0 V2
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E00874.mat 16x1+24 1000.0(0)/mV 16 0 -58 654 0 V4
E00874.mat 16x1+24 1000.0(0)/mV 16 0 -107 -52 0 V5
E00874.mat 16x1+24 1000.0(0)/mV 16 0 -48 23112 0 V6
# Age: 40
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown