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

File: <base>/training/ptb-xl/g18/HR17512.hea (778 bytes) 
HR17512 12 500 5000
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -45 -2855 0 I
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -55 -8073 0 II
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -10 -5213 0 III
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 50 4929 0 aVR
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -17 1569 0 aVL
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -32 -6784 0 aVF
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 80 336 0 V1
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 120 9544 0 V2
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 135 12951 0 V3
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -30 5866 0 V4
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -95 -94 0 V5
HR17512.mat 16x1+24 1000.0(0)/mv 16 0 -90 -8824 0 V6
# Age: 71
# Sex: Male
# Dx: 164861001,164865005,164873001,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown