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

File: <base>/training/ptb-xl/g4/HR03231.hea (775 bytes) 
HR03231 12 500 5000
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 -175 -9923 0 I
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 45 -14275 0 II
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 220 -4387 0 III
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 65 12223 0 aVR
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 -198 -2537 0 aVL
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 132 -9141 0 aVF
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 40 14946 0 V1
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 -115 -5230 0 V2
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 -50 -13600 0 V3
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 -165 -7538 0 V4
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 -25 -7197 0 V5
HR03231.mat 16x1+24 1000.0(0)/mv 16 0 -65 -19098 0 V6
# Age: 88
# Sex: Female
# Dx: 164865005,164889003,164934002,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown