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

File: <base>/training/ptb-xl/g14/HR13226.hea (756 bytes) 
HR13226 12 500 5000
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -50 8013 0 I
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -80 -20292 0 II
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -30 -28287 0 III
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 65 5799 0 aVR
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -10 18459 0 aVL
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -55 -24219 0 aVF
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 55 5154 0 V1
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 0 11536 0 V2
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 15 30755 0 V3
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -85 -8225 0 V4
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -120 11250 0 V5
HR13226.mat 16x1+24 1000.0(0)/mv 16 0 -50 12794 0 V6
# Age: 56
# Sex: Female
# Dx: 39732003,426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown