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

File: <base>/training/ptb-xl/g14/HR13700.hea (737 bytes) 
HR13700 12 500 5000
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 15 -918 0 I
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 65 7850 0 II
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 50 8747 0 III
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 -40 -4155 0 aVR
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 -18 -4699 0 aVL
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 57 8148 0 aVF
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 50 10814 0 V1
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 95 -412 0 V2
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 170 -15616 0 V3
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 20 16796 0 V4
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 -205 -1025 0 V5
HR13700.mat 16x1+24 1000.0(0)/mv 16 0 85 3520 0 V6
# Age: 78
# Sex: Male
# Dx: 164889003,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown