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

File: <base>/training/cpsc_2018/g1/A0990.hea (664 bytes) 
A0990 12 500 6677
A0990.mat 16x1+24 1000.0(0)/mV 16 0 0 -179 0 I
A0990.mat 16x1+24 1000.0(0)/mV 16 0 0 31 0 II
A0990.mat 16x1+24 1000.0(0)/mV 16 0 0 -16 0 III
A0990.mat 16x1+24 1000.0(0)/mV 16 0 0 -49 0 aVR
A0990.mat 16x1+24 1000.0(0)/mV 16 0 0 39 0 aVL
A0990.mat 16x1+24 1000.0(0)/mV 16 0 0 67 0 aVF
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A0990.mat 16x1+24 1000.0(0)/mV 16 0 1 -134 0 V2
A0990.mat 16x1+24 1000.0(0)/mV 16 0 1 27 0 V3
A0990.mat 16x1+24 1000.0(0)/mV 16 0 1 108 0 V4
A0990.mat 16x1+24 1000.0(0)/mV 16 0 2 -31 0 V5
A0990.mat 16x1+24 1000.0(0)/mV 16 0 0 45 0 V6
# Age: 61
# Sex: Female
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown