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

File: <base>/training/cpsc_2018/g4/A3428.hea (697 bytes) 
A3428 12 500 7000
A3428.mat 16x1+24 1000.0(0)/mV 16 0 -16 -390 0 I
A3428.mat 16x1+24 1000.0(0)/mV 16 0 12 -3267 0 II
A3428.mat 16x1+24 1000.0(0)/mV 16 0 28 -2877 0 III
A3428.mat 16x1+24 1000.0(0)/mV 16 0 2 -2105 0 aVR
A3428.mat 16x1+24 1000.0(0)/mV 16 0 -22 2005 0 aVL
A3428.mat 16x1+24 1000.0(0)/mV 16 0 20 573 0 aVF
A3428.mat 16x1+24 1000.0(0)/mV 16 0 -83 385 0 V1
A3428.mat 16x1+24 1000.0(0)/mV 16 0 -190 -1907 0 V2
A3428.mat 16x1+24 1000.0(0)/mV 16 0 -67 -1806 0 V3
A3428.mat 16x1+24 1000.0(0)/mV 16 0 -18 2178 0 V4
A3428.mat 16x1+24 1000.0(0)/mV 16 0 4 962 0 V5
A3428.mat 16x1+24 1000.0(0)/mV 16 0 2 -2681 0 V6
# Age: 65
# Sex: Female
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown