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

File: <base>/training/cpsc_2018/g4/A3323.hea (691 bytes) 
A3323 12 500 5000
A3323.mat 16x1+24 1000.0(0)/mV 16 0 6 1428 0 I
A3323.mat 16x1+24 1000.0(0)/mV 16 0 84 -460 0 II
A3323.mat 16x1+24 1000.0(0)/mV 16 0 78 -1888 0 III
A3323.mat 16x1+24 1000.0(0)/mV 16 0 -44 -1122 0 aVR
A3323.mat 16x1+24 1000.0(0)/mV 16 0 -36 -245 0 aVL
A3323.mat 16x1+24 1000.0(0)/mV 16 0 82 772 0 aVF
A3323.mat 16x1+24 1000.0(0)/mV 16 0 32 -1333 0 V1
A3323.mat 16x1+24 1000.0(0)/mV 16 0 71 1077 0 V2
A3323.mat 16x1+24 1000.0(0)/mV 16 0 30 -120 0 V3
A3323.mat 16x1+24 1000.0(0)/mV 16 0 93 284 0 V4
A3323.mat 16x1+24 1000.0(0)/mV 16 0 3 -1226 0 V5
A3323.mat 16x1+24 1000.0(0)/mV 16 0 -28 449 0 V6
# Age: 82
# Sex: Male
# Dx: 164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown