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

File: <base>/training/cpsc_2018/g4/A3139.hea (703 bytes) 
A3139 12 500 21500
A3139.mat 16x1+24 1000.0(0)/mV 16 0 4 3547 0 I
A3139.mat 16x1+24 1000.0(0)/mV 16 0 -31 -7453 0 II
A3139.mat 16x1+24 1000.0(0)/mV 16 0 -34 10500 0 III
A3139.mat 16x1+24 1000.0(0)/mV 16 0 13 -10335 0 aVR
A3139.mat 16x1+24 1000.0(0)/mV 16 0 19 7238 0 aVL
A3139.mat 16x1+24 1000.0(0)/mV 16 0 -32 2397 0 aVF
A3139.mat 16x1+24 1000.0(0)/mV 16 0 45 5531 0 V1
A3139.mat 16x1+24 1000.0(0)/mV 16 0 153 -10488 0 V2
A3139.mat 16x1+24 1000.0(0)/mV 16 0 29 7117 0 V3
A3139.mat 16x1+24 1000.0(0)/mV 16 0 -39 715 0 V4
A3139.mat 16x1+24 1000.0(0)/mV 16 0 -61 9357 0 V5
A3139.mat 16x1+24 1000.0(0)/mV 16 0 -73 2160 0 V6
# Age: 41
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown