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

File: <base>/training/ptb-xl/g4/HR03890.hea (760 bytes) 
HR03890 12 500 5000
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 70 -32724 0 I
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 -15 -4087 0 II
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 -85 28620 0 III
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 -27 18473 0 aVR
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 78 -30591 0 aVL
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 -50 12294 0 aVF
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 110 -2538 0 V1
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 35 -31398 0 V2
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 -175 -19525 0 V3
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 120 -7044 0 V4
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 125 3053 0 V5
HR03890.mat 16x1+24 1000.0(0)/mv 16 0 85 9778 0 V6
# Age: 82
# Sex: Female
# Dx: 164889003,445211001,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown