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

File: <base>/training/ptb-xl/g9/HR08936.hea (751 bytes) 
HR08936 12 500 5000
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 180 -13805 0 I
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 300 15012 0 II
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 120 28820 0 III
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 -240 -1011 0 aVR
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 30 -21122 0 aVL
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 210 21983 0 aVF
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 20 5593 0 V1
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 250 -20621 0 V2
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 240 -16423 0 V3
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 210 8637 0 V4
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 140 21100 0 V5
HR08936.mat 16x1+24 1000.0(0)/mv 16 0 165 9694 0 V6
# Age: 86
# Sex: Female
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown