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

File: <base>/training/ptb-xl/g1/HR00550.hea (743 bytes) 
HR00550 12 500 5000
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 75 -31632 0 I
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -5 20469 0 II
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -80 -13462 0 III
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -35 -27056 0 aVR
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 78 23641 0 aVL
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -42 3576 0 aVF
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -90 1521 0 V1
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -75 -30236 0 V2
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -125 23817 0 V3
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -285 19070 0 V4
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -225 -24299 0 V5
HR00550.mat 16x1+24 1000.0(0)/mv 16 0 -175 -16795 0 V6
# Age: 39
# Sex: Male
# Dx: 55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown