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

File: <base>/training/ptb-xl/g9/HR08304.hea (773 bytes) 
HR08304 12 500 5000
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 30 -15851 0 I
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 -75 -7269 0 II
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 -105 8574 0 III
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 23 11359 0 aVR
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 68 -12243 0 aVL
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 -90 524 0 aVF
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 55 25197 0 V1
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 45 9981 0 V2
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 60 -16066 0 V3
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 -45 11452 0 V4
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 -65 17184 0 V5
HR08304.mat 16x1+24 1000.0(0)/mv 16 0 30 -3071 0 V6
# Age: 72
# Sex: Female
# Dx: 164934002,270492004,39732003,426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown