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

File: <base>/training/ptb-xl/g1/HR00704.hea (806 bytes) 
HR00704 12 500 5000
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 60 4029 0 I
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 120 -11164 0 II
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 60 -15168 0 III
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 -90 2787 0 aVR
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 0 9519 0 aVL
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 90 -13712 0 aVF
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 115 10217 0 V1
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 285 -6848 0 V2
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 310 -3407 0 V3
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 925 1924 0 V4
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 -2370 15762 0 V5
HR00704.mat 16x1+24 1000.0(0)/mv 16 0 865 -21201 0 V6
# Age: 79
# Sex: Female
# Dx: 164865005,164873001,164951009,284470004,39732003,426783006,55930002,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown