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

File: <base>/training/ptb-xl/g14/HR13656.hea (730 bytes) 
HR13656 12 500 5000
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 45 4915 0 I
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 50 30286 0 II
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 5 25367 0 III
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 -48 -17864 0 aVR
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 20 -10105 0 aVL
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 27 27911 0 aVF
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 105 4952 0 V1
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 200 -20847 0 V2
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 145 31425 0 V3
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 85 6844 0 V4
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 -65 9581 0 V5
HR13656.mat 16x1+24 1000.0(0)/mv 16 0 30 -6304 0 V6
# Age: 61
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown