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

File: <base>/training/georgia/g2/E01977.hea (732 bytes) 
E01977 12 500 5000
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E01977.mat 16x1+24 1000.0(0)/mV 16 0 58 -21891 0 II
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -375 -765 0 III
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -246 21137 0 aVR
E01977.mat 16x1+24 1000.0(0)/mV 16 0 405 22566 0 aVL
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -158 21260 0 aVF
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -317 -4224 0 V1
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -214 13073 0 V2
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -214 10536 0 V3
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -297 12830 0 V4
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -214 -25137 0 V5
E01977.mat 16x1+24 1000.0(0)/mV 16 0 -180 -2377 0 V6
# Age: 46
# Sex: Male
# Dx: 425623009,164934002
# Rx: Unknown
# Hx: Unknown