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

File: <base>/training/ptb-xl/g8/HR07947.hea (758 bytes) 
HR07947 12 500 5000
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 155 -7436 0 I
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 -205 11148 0 II
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 -360 18562 0 III
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 25 -1826 0 aVR
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 258 -12602 0 aVL
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 -282 15186 0 aVF
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 -10 6603 0 V1
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 45 62 0 V2
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 5 -5528 0 V3
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 -155 -17043 0 V4
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 -95 5155 0 V5
HR07947.mat 16x1+24 1000.0(0)/mv 16 0 -50 -28948 0 V6
# Age: 78
# Sex: Female
# Dx: 426783006,429622005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown