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

File: <base>/training/ptb-xl/g9/HR08853.hea (744 bytes) 
HR08853 12 500 5000
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -240 -18924 0 I
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -220 1896 0 II
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 20 20848 0 III
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 230 8318 0 aVR
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -130 -19748 0 aVL
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -100 11382 0 aVF
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -60 9397 0 V1
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -115 -30139 0 V2
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -95 912 0 V3
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -70 1887 0 V4
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -200 1630 0 V5
HR08853.mat 16x1+24 1000.0(0)/mv 16 0 -285 -19152 0 V6
# Age: 78
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown