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

File: <base>/training/ptb-xl/g9/HR08143.hea (774 bytes) 
HR08143 12 500 5000
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -165 31683 0 I
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -165 -19101 0 II
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 0 14731 0 III
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 165 26625 0 aVR
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -82 -23758 0 aVL
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -82 -1896 0 aVF
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -160 -2279 0 V1
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -370 11020 0 V2
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -325 -15 0 V3
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -105 11845 0 V4
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 -175 -320 0 V5
HR08143.mat 16x1+24 1000.0(0)/mv 16 0 50 25481 0 V6
# Age: 53
# Sex: Female
# Dx: 251146004,251200008,426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown