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

File: <base>/training/ptb-xl/g9/HR08344.hea (762 bytes) 
HR08344 12 500 5000
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -150 28245 0 I
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -120 22607 0 II
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 30 -5597 0 III
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 135 -25178 0 aVR
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -90 17440 0 aVL
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -45 9171 0 aVF
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -75 31634 0 V1
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -165 24398 0 V2
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -595 12529 0 V3
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -10 9757 0 V4
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 -125 -19554 0 V5
HR08344.mat 16x1+24 1000.0(0)/mv 16 0 355 6377 0 V6
# Age: 42
# Sex: Male
# Dx: 164865005,164917005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown