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

File: <base>/training/ptb-xl/g8/HR07331.hea (757 bytes) 
HR07331 12 500 5000
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 110 25245 0 I
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 100 10197 0 II
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 -10 -15089 0 III
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 -105 -17871 0 aVR
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 60 -12536 0 aVL
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 45 30191 0 aVF
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 95 28387 0 V1
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 65 -28487 0 V2
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 170 24260 0 V3
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 35 22832 0 V4
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 160 26204 0 V5
HR07331.mat 16x1+24 1000.0(0)/mv 16 0 90 32582 0 V6
# Age: 67
# Sex: Male
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown