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

File: <base>/training/ptb-xl/g3/HR02784.hea (776 bytes) 
HR02784 12 500 5000
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -335 26390 0 I
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -440 -256 0 II
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -105 -26646 0 III
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 388 -12773 0 aVR
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -115 26399 0 aVL
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -272 -13514 0 aVF
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -50 5982 0 V1
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -105 5318 0 V2
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -135 5286 0 V3
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -350 -11807 0 V4
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 -525 -6784 0 V5
HR02784.mat 16x1+24 1000.0(0)/mv 16 0 40 5858 0 V6
# Age: 83
# Sex: Male
# Dx: 164884008,284470004,426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown