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

File: <base>/training/ptb-xl/g15/HR14031.hea (753 bytes) 
HR14031 12 500 5000
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -375 3294 0 I
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -155 -5347 0 II
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 220 -8575 0 III
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 265 1027 0 aVR
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -297 6207 0 aVL
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 32 -6986 0 aVF
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -40 21559 0 V1
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -310 -25080 0 V2
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -135 24854 0 V3
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -35 24604 0 V4
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -250 -4542 0 V5
HR14031.mat 16x1+24 1000.0(0)/mv 16 0 -315 470 0 V6
# Age: 80
# Sex: Female
# Dx: 426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown