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

File: <base>/training/ptb-xl/g8/HR07112.hea (771 bytes) 
HR07112 12 500 5000
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -140 24928 0 I
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -90 32056 0 II
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 50 7130 0 III
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 115 -28699 0 aVR
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -95 -23359 0 aVL
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -20 -12790 0 aVF
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 45 2535 0 V1
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -40 364 0 V2
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -70 1652 0 V3
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -115 -21223 0 V4
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -125 -30991 0 V5
HR07112.mat 16x1+24 1000.0(0)/mv 16 0 -120 -28302 0 V6
# Age: 73
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown