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

File: <base>/training/ptb-xl/g18/HR17456.hea (772 bytes) 
HR17456 12 500 5000
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 830 -16759 0 I
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 310 -23173 0 II
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 -520 -6425 0 III
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 -570 19433 0 aVR
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 675 -4440 0 aVL
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 -105 -14687 0 aVF
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 -1135 -26717 0 V1
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 -860 -16547 0 V2
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 -245 -16835 0 V3
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 355 -19282 0 V4
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 810 -10746 0 V5
HR17456.mat 16x1+24 1000.0(0)/mv 16 0 710 1809 0 V6
# Age: 68
# Sex: Male
# Dx: 164865005,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown