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

File: <base>/training/ptb-xl/g21/HR20717.hea (754 bytes) 
HR20717 12 500 5000
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 30 -21334 0 I
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 -20 -14365 0 II
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 -50 6995 0 III
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 -5 17512 0 aVR
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 40 -14244 0 aVL
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4019 0 aVF
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 15 -12436 0 V1
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 35 2434 0 V2
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 5 1280 0 V3
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 -15 -1961 0 V4
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 -45 3344 0 V5
HR20717.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10931 0 V6
# Age: 39
# Sex: Female
# Dx: 164861001,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown