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

File: <base>/training/georgia/g4/E03997.hea (727 bytes) 
E03997 12 500 5000
E03997.mat 16x1+24 1000.0(0)/mV 16 0 -136 2347 0 I
E03997.mat 16x1+24 1000.0(0)/mV 16 0 -29 -12650 0 II
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E03997.mat 16x1+24 1000.0(0)/mV 16 0 39 19166 0 aVF
E03997.mat 16x1+24 1000.0(0)/mV 16 0 39 -13358 0 V1
E03997.mat 16x1+24 1000.0(0)/mV 16 0 87 -2478 0 V2
E03997.mat 16x1+24 1000.0(0)/mV 16 0 234 -32491 0 V3
E03997.mat 16x1+24 1000.0(0)/mV 16 0 -97 -2940 0 V4
E03997.mat 16x1+24 1000.0(0)/mV 16 0 -136 -1494 0 V5
E03997.mat 16x1+24 1000.0(0)/mV 16 0 -97 -11574 0 V6
# Age: 63
# Sex: Female
# Dx: 270492004,164934002
# Rx: Unknown
# Hx: Unknown