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

File: <base>/training/cpsc_2018/g1/A0999.hea (671 bytes) 
A0999 12 500 6617
A0999.mat 16x1+24 1000.0(0)/mV 16 0 1 176 0 I
A0999.mat 16x1+24 1000.0(0)/mV 16 0 1 -152 0 II
A0999.mat 16x1+24 1000.0(0)/mV 16 0 0 -288 0 III
A0999.mat 16x1+24 1000.0(0)/mV 16 0 0 189 0 aVR
A0999.mat 16x1+24 1000.0(0)/mV 16 0 0 245 0 aVL
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A0999.mat 16x1+24 1000.0(0)/mV 16 0 0 -260 0 V2
A0999.mat 16x1+24 1000.0(0)/mV 16 0 1 106 0 V3
A0999.mat 16x1+24 1000.0(0)/mV 16 0 1 -103 0 V4
A0999.mat 16x1+24 1000.0(0)/mV 16 0 1 99 0 V5
A0999.mat 16x1+24 1000.0(0)/mV 16 0 1 -15 0 V6
# Age: 46
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown