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

File: <base>/training/ptb-xl/g14/HR13946.hea (769 bytes) 
HR13946 12 500 5000
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 30 -28494 0 I
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 150 -8994 0 II
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 120 19525 0 III
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 -90 18353 0 aVR
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 -45 -23965 0 aVL
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 135 5095 0 aVF
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 45 -13718 0 V1
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 245 -20525 0 V2
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 -225 -14445 0 V3
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 -965 -13880 0 V4
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 385 -7709 0 V5
HR13946.mat 16x1+24 1000.0(0)/mv 16 0 -75 15739 0 V6
# Age: 67
# Sex: Male
# Dx: 164934002,426783006,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown