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

File: <base>/training/ptb-xl/g13/HR12355.hea (738 bytes) 
HR12355 12 500 5000
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 55 4685 0 I
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 15 -12363 0 II
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 -40 -17039 0 III
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 -35 4049 0 aVR
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 47 11206 0 aVL
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 -12 -14406 0 aVF
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 70 18728 0 V1
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 -510 10901 0 V2
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 155 -1218 0 V3
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 90 -7553 0 V4
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 200 -11878 0 V5
HR12355.mat 16x1+24 1000.0(0)/mv 16 0 55 -4580 0 V6
# Age: 69
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown