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

File: <base>/training/ptb-xl/g9/HR08231.hea (770 bytes) 
HR08231 12 500 5000
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -75 15284 0 I
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -140 14373 0 II
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -65 -928 0 III
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 108 -14808 0 aVR
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -5 8162 0 aVL
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -102 6790 0 aVF
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 40 -9712 0 V1
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 55 -8249 0 V2
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -60 2533 0 V3
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -125 -3378 0 V4
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -75 -16843 0 V5
HR08231.mat 16x1+24 1000.0(0)/mv 16 0 -90 -19009 0 V6
# Age: 78
# Sex: Female
# Dx: 164861001,270492004,426783006,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown