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

File: <base>/training/ptb-xl/g8/HR07557.hea (761 bytes) 
HR07557 12 500 5000
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 660 21300 0 I
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 160 14349 0 II
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -500 -6960 0 III
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -410 -17907 0 aVR
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 580 14393 0 aVL
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -170 3857 0 aVF
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -205 -21663 0 V1
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -310 -7873 0 V2
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -375 -10928 0 V3
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -370 -15668 0 V4
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -350 -1263 0 V5
HR07557.mat 16x1+24 1000.0(0)/mv 16 0 -380 875 0 V6
# Age: 81
# Sex: Female
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown