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

File: <base>/training/ptb-xl/g9/HR08813.hea (775 bytes) 
HR08813 12 500 5000
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 -225 -9146 0 I
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 -70 -24396 0 II
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 155 -15262 0 III
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 147 16503 0 aVR
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 -190 -30081 0 aVL
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 42 12520 0 aVF
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 -60 17988 0 V1
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 -175 22013 0 V2
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 -65 16003 0 V3
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 80 -17982 0 V4
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 670 -10849 0 V5
HR08813.mat 16x1+24 1000.0(0)/mv 16 0 225 -23944 0 V6
# Age: 50
# Sex: Male
# Dx: 164934002,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown