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

File: <base>/training/ptb-xl/g9/HR08300.hea (765 bytes) 
HR08300 12 500 5000
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 20 9457 0 I
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -95 4819 0 II
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -115 -4613 0 III
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 38 -7141 0 aVR
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 68 7487 0 aVL
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -105 340 0 aVF
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -75 -2186 0 V1
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -30 14947 0 V2
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -75 3954 0 V3
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -30 -1688 0 V4
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 35 -19112 0 V5
HR08300.mat 16x1+24 1000.0(0)/mv 16 0 -1015 -26306 0 V6
# Age: 71
# Sex: Male
# Dx: 164947007,270492004,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown