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

File: <base>/training/ptb-xl/g1/HR00142.hea (752 bytes) 
HR00142 12 500 5000
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -30 23480 0 I
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -120 14135 0 II
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -90 -9357 0 III
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 75 -18579 0 aVR
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 30 16680 0 aVL
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -105 2672 0 aVF
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -250 -15880 0 V1
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -155 4358 0 V2
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -130 7337 0 V3
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -110 -15288 0 V4
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 -190 1365 0 V5
HR00142.mat 16x1+24 1000.0(0)/mv 16 0 70 -3296 0 V6
# Age: 82
# Sex: Male
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown