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

File: <base>/training/ptb-xl/g8/HR07230.hea (765 bytes) 
HR07230 12 500 5000
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 -50 22533 0 I
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10570 0 II
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 10 32417 0 III
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 45 -6102 0 aVR
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 -30 28155 0 aVL
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 -15 -21658 0 aVF
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 115 671 0 V1
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 50 -12105 0 V2
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 -20 9101 0 V3
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 -40 16359 0 V4
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 165 19718 0 V5
HR07230.mat 16x1+24 1000.0(0)/mv 16 0 -40 12607 0 V6
# Age: 85
# Sex: Male
# Dx: 164865005,270492004,39732003,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown