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

File: <base>/training/ptb-xl/g8/HR07640.hea (747 bytes) 
HR07640 12 500 5000
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 260 4936 0 I
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 425 25245 0 II
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 165 20282 0 III
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 -343 -15016 0 aVR
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 47 -7437 0 aVL
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 295 22898 0 aVF
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 -125 6258 0 V1
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 510 28673 0 V2
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 365 14387 0 V3
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 195 235 0 V4
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 185 2357 0 V5
HR07640.mat 16x1+24 1000.0(0)/mv 16 0 130 8298 0 V6
# Age: 18
# Sex: Female
# Dx: 164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown