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

File: <base>/training/ptb-xl/g21/HR20934.hea (755 bytes) 
HR20934 12 500 5000
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -110 -20209 0 I
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -225 4863 0 II
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -115 25076 0 III
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 168 7507 0 aVR
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 3 -22748 0 aVL
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -170 14866 0 aVF
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -50 -7350 0 V1
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -160 2348 0 V2
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -115 14504 0 V3
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -80 6794 0 V4
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -85 -19344 0 V5
HR20934.mat 16x1+24 1000.0(0)/mv 16 0 -285 -14743 0 V6
# Age: 82
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown