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

File: <base>/training/ptb-xl/g9/HR08428.hea (794 bytes) 
HR08428 12 500 5000
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 -240 3427 0 I
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 -195 -9407 0 II
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 45 -12868 0 III
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 217 2467 0 aVR
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 -142 8302 0 aVL
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 -75 -11231 0 aVF
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 1705 -20723 0 V1
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 280 7517 0 V2
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 -260 21607 0 V3
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 -65 -14010 0 V4
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 420 9892 0 V5
HR08428.mat 16x1+24 1000.0(0)/mv 16 0 265 -2941 0 V6
# Age: 84
# Sex: Female
# Dx: 164861001,164865005,164873001,164917005,164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown