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

File: <base>/training/ptb-xl/g1/HR00941.hea (771 bytes) 
HR00941 12 500 5000
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 -220 22496 0 I
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 -75 6311 0 II
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 145 -16194 0 III
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 147 -14215 0 aVR
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 -182 19619 0 aVL
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 35 -4774 0 aVF
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 25 -1385 0 V1
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 -135 2832 0 V2
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 260 13359 0 V3
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 70 -1034 0 V4
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 345 -23101 0 V5
HR00941.mat 16x1+24 1000.0(0)/mv 16 0 125 -3504 0 V6
# Age: 71
# Sex: Female
# Dx: 164861001,426783006,429622005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown