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

File: <base>/training/ptb-xl/g11/HR10720.hea (782 bytes) 
HR10720 12 500 5000
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 -160 -93 0 I
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 -455 7669 0 II
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 -295 7781 0 III
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 308 -4245 0 aVR
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 68 -4230 0 aVL
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 -375 7291 0 aVF
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 165 545 0 V1
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 -60 -4063 0 V2
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 340 3823 0 V3
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 -125 -2984 0 V4
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 20 474 0 V5
HR10720.mat 16x1+24 1000.0(0)/mv 16 0 -60 30035 0 V6
# Age: 71
# Sex: Male
# Dx: 164865005,164884008,164917005,426783006,429622005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown