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

File: <base>/training/ptb-xl/g1/HR00708.hea (769 bytes) 
HR00708 12 500 5000
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 60 24614 0 I
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 240 -13522 0 II
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 180 27413 0 III
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 -150 27119 0 aVR
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 -60 31512 0 aVL
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 210 6965 0 aVF
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8732 0 V1
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 75 -4388 0 V2
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 360 -8206 0 V3
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 230 -30844 0 V4
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 85 -19494 0 V5
HR00708.mat 16x1+24 1000.0(0)/mv 16 0 345 -12221 0 V6
# Age: 52
# Sex: Male
# Dx: 164865005,164917005,164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown