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

File: <base>/training/ptb-xl/g1/HR00664.hea (740 bytes) 
HR00664 12 500 5000
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -35 19465 0 I
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 10 -12654 0 II
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 45 -32108 0 III
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 12 -3216 0 aVR
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -40 26159 0 aVL
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 27 -22298 0 aVF
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16365 0 V1
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -130 24298 0 V2
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -70 5482 0 V3
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -80 4443 0 V4
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -25 -21046 0 V5
HR00664.mat 16x1+24 1000.0(0)/mv 16 0 -25 -13618 0 V6
# Age: 39
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown