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

File: <base>/training/ptb-xl/g9/HR08664.hea (746 bytes) 
HR08664 12 500 5000
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 95 -30771 0 I
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 240 25184 0 II
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 145 -9589 0 III
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 -168 -29790 0 aVR
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10174 0 aVL
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 192 -24592 0 aVF
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 210 -12244 0 V1
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 765 -18186 0 V2
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 915 -26141 0 V3
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 690 22972 0 V4
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 435 29748 0 V5
HR08664.mat 16x1+24 1000.0(0)/mv 16 0 240 26049 0 V6
# Age: 66
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown