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

File: <base>/training/ptb-xl/g1/HR00642.hea (734 bytes) 
HR00642 12 500 5000
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 40 -8898 0 I
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 10 -13329 0 II
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 -30 -4457 0 III
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 -25 11145 0 aVR
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 35 -1644 0 aVL
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 -10 -8455 0 aVF
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 0 14258 0 V1
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 155 -6059 0 V2
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 110 -136 0 V3
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 135 3386 0 V4
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 130 -9566 0 V5
HR00642.mat 16x1+24 1000.0(0)/mv 16 0 0 -23062 0 V6
# Age: 46
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown