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

File: <base>/training/ptb-xl/g3/HR02459.hea (774 bytes) 
HR02459 12 500 5000
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 265 -22660 0 I
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 285 -22993 0 II
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 20 -355 0 III
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 -275 22717 0 aVR
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 122 -10748 0 aVL
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 152 -11493 0 aVF
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 20 32647 0 V1
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 510 -11734 0 V2
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 1655 27457 0 V3
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 940 -32632 0 V4
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 590 32595 0 V5
HR02459.mat 16x1+24 1000.0(0)/mv 16 0 705 -31477 0 V6
# Age: 72
# Sex: Male
# Dx: 11157007,164865005,284470004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown