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

File: <base>/training/ptb-xl/g14/HR13903.hea (737 bytes) 
HR13903 12 500 5000
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -115 -6806 0 I
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -65 -5025 0 II
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 50 1787 0 III
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 90 5422 0 aVR
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -82 -3799 0 aVL
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -7 -1700 0 aVF
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 5 7874 0 V1
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -110 7482 0 V2
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -75 -11992 0 V3
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -100 -28157 0 V4
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -75 -29369 0 V5
HR13903.mat 16x1+24 1000.0(0)/mv 16 0 -50 -27139 0 V6
# Age: 50
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown