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

File: <base>/training/ptb-xl/g14/HR13523.hea (757 bytes) 
HR13523 12 500 5000
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 -60 28526 0 I
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 30 -13318 0 II
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 90 23709 0 III
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 15 -7265 0 aVR
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 -75 -29998 0 aVL
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 60 -27243 0 aVF
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 -380 -29862 0 V1
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 -1805 -29814 0 V2
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 145 -12076 0 V3
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 505 30430 0 V4
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 190 12436 0 V5
HR13523.mat 16x1+24 1000.0(0)/mv 16 0 275 -12611 0 V6
# Age: 73
# Sex: Female
# Dx: 426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown