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

File: <base>/training/ptb-xl/g3/HR02500.hea (755 bytes) 
HR02500 12 500 5000
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 30 28790 0 I
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 -305 -21857 0 II
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 -335 14849 0 III
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 138 29226 0 aVR
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 183 -25631 0 aVL
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 -320 -3501 0 aVF
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 90 -10619 0 V1
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 5 -14374 0 V2
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 120 -32030 0 V3
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 295 -14631 0 V4
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 165 9304 0 V5
HR02500.mat 16x1+24 1000.0(0)/mv 16 0 205 16490 0 V6
# Age: 45
# Sex: Female
# Dx: 164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown