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

File: <base>/training/georgia/g2/E01780.hea (712 bytes) 
E01780 12 500 5000
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E01780.mat 16x1+24 1000.0(0)/mV 16 0 68 2509 0 aVR
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E01780.mat 16x1+24 1000.0(0)/mV 16 0 -19 -18083 0 aVF
E01780.mat 16x1+24 1000.0(0)/mV 16 0 -19 13807 0 V1
E01780.mat 16x1+24 1000.0(0)/mV 16 0 -146 31668 0 V2
E01780.mat 16x1+24 1000.0(0)/mV 16 0 -58 31760 0 V3
E01780.mat 16x1+24 1000.0(0)/mV 16 0 -48 -19812 0 V4
E01780.mat 16x1+24 1000.0(0)/mV 16 0 -29 -24411 0 V5
E01780.mat 16x1+24 1000.0(0)/mV 16 0 -48 28524 0 V6
# Age: 89
# Sex: Female
# Dx: 164889003,251146004
# Rx: Unknown