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

File: <base>/training/cpsc_2018/g4/A3351.hea (706 bytes) 
A3351 12 500 5000
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -71 -1905 0 I
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -93 -164 0 II
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -22 1741 0 III
A3351.mat 16x1+24 1000.0(0)/mV 16 0 82 626 0 aVR
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -24 -1470 0 aVL
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -57 1383 0 aVF
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -55 -677 0 V1
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -86 1714 0 V2
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -95 882 0 V3
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -186 -1742 0 V4
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -208 1597 0 V5
A3351.mat 16x1+24 1000.0(0)/mV 16 0 -216 -339 0 V6
# Age: 34
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown