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

File: <base>/training/ptb-xl/g21/HR20331.hea (743 bytes) 
HR20331 12 500 5000
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 685 6851 0 I
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 820 -2235 0 II
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 135 -9124 0 III
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 -753 -2437 0 aVR
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 275 8626 0 aVL
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 477 -4932 0 aVF
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 -570 -20557 0 V1
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 -1015 -13641 0 V2
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 -95 -11087 0 V3
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 1030 4782 0 V4
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 1215 1873 0 V5
HR20331.mat 16x1+24 1000.0(0)/mv 16 0 855 -279 0 V6
# Age: 40
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown