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

File: <base>/training/ptb-xl/g8/HR07931.hea (749 bytes) 
HR07931 12 500 5000
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -105 11156 0 I
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 360 -2102 0 II
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 465 -13239 0 III
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -128 -4149 0 aVR
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -285 12451 0 aVL
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 412 -7380 0 aVF
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -150 -9080 0 V1
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -155 3849 0 V2
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -315 -13493 0 V3
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -290 -31350 0 V4
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -295 6065 0 V5
HR07931.mat 16x1+24 1000.0(0)/mv 16 0 -260 -9344 0 V6
# Age: 38
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown