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

File: <base>/training/ptb-xl/g5/HR04550.hea (754 bytes) 
HR04550 12 500 5000
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 -25 -1335 0 I
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 -180 18396 0 II
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 -155 19716 0 III
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 103 -8421 0 aVR
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 65 -10199 0 aVL
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 -167 19239 0 aVF
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 120 -29381 0 V1
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 35 -21495 0 V2
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 430 -4561 0 V3
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 45 -30759 0 V4
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 -5 -12043 0 V5
HR04550.mat 16x1+24 1000.0(0)/mv 16 0 -40 -23902 0 V6
# Age: 37
# Sex: Male
# Dx: 426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown