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

File: <base>/training/ptb-xl/g9/HR08714.hea (776 bytes) 
HR08714 12 500 5000
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 -15 16415 0 I
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 -140 4585 0 II
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 -125 -11788 0 III
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 78 -10587 0 aVR
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 55 13833 0 aVL
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 -132 -3750 0 aVF
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 175 5020 0 V1
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 325 6680 0 V2
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 340 5639 0 V3
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 635 -14390 0 V4
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 485 15069 0 V5
HR08714.mat 16x1+24 1000.0(0)/mv 16 0 310 -293 0 V6
# Age: 77
# Sex: Male
# Dx: 10370003,164889003,164909002,39732003,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown