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

File: <base>/training/ptb-xl/g16/HR15447.hea (766 bytes) 
HR15447 12 500 5000
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 -105 -30842 0 I
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 -75 -25537 0 II
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 30 5292 0 III
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 90 27619 0 aVR
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 -67 -18069 0 aVL
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 -22 -10219 0 aVF
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 175 -22697 0 V1
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 -60 -27478 0 V2
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 1715 20185 0 V3
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 115 4778 0 V4
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 -470 7246 0 V5
HR15447.mat 16x1+24 1000.0(0)/mv 16 0 250 -29123 0 V6
# Age: 71
# Sex: Female
# Dx: 164884008,164889003,164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown