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

File: <base>/training/ptb-xl/g14/HR13911.hea (742 bytes) 
HR13911 12 500 5000
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 -55 -14365 0 I
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 35 -2538 0 II
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 90 11808 0 III
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 10 8772 0 aVR
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 -73 -12682 0 aVL
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 62 4949 0 aVF
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 40 14047 0 V1
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 30 -16563 0 V2
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 50 11838 0 V3
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 -80 1517 0 V4
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 -350 623 0 V5
HR13911.mat 16x1+24 1000.0(0)/mv 16 0 80 -2139 0 V6
# Age: 83
# Sex: Female
# Dx: 164889003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown