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

File: <base>/training/ptb-xl/g1/HR00056.hea (737 bytes) 
HR00056 12 500 5000
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 10 7360 0 I
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 -110 6142 0 II
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 -120 -1217 0 III
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 50 -6665 0 aVR
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 65 4492 0 aVL
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 -115 2565 0 aVF
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 40 -13743 0 V1
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 80 -29969 0 V2
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 145 -32632 0 V3
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 180 10551 0 V4
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 105 -609 0 V5
HR00056.mat 16x1+24 1000.0(0)/mv 16 0 95 -25696 0 V6
# Age: 29
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown