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

File: <base>/training/ptb-xl/g12/HR11715.hea (756 bytes) 
HR11715 12 500 5000
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 35 -15647 0 I
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 -40 23918 0 II
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 -75 -25927 0 III
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 3 29209 0 aVR
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 55 5716 0 aVL
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 -57 32249 0 aVF
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 -65 14214 0 V1
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 -35 8756 0 V2
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 45 7879 0 V3
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 90 4348 0 V4
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 90 -263 0 V5
HR11715.mat 16x1+24 1000.0(0)/mv 16 0 65 272 0 V6
# Age: 62
# Sex: Male
# Dx: 164861001,164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown