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

File: <base>/training/ptb-xl/g14/HR13409.hea (742 bytes) 
HR13409 12 500 5000
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 190 20461 0 I
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 105 -23196 0 II
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 -85 21867 0 III
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 -147 -31835 0 aVR
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 137 32578 0 aVL
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 10 -540 0 aVF
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 65 2649 0 V1
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 420 -10796 0 V2
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 325 -18817 0 V3
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 230 -14300 0 V4
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 170 -15887 0 V5
HR13409.mat 16x1+24 1000.0(0)/mv 16 0 125 -9630 0 V6
# Age: 49
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown