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

File: <base>/training/ptb-xl/g21/HR20548.hea (739 bytes) 
HR20548 12 500 5000
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 165 -5154 0 I
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 30 21094 0 II
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 -135 26265 0 III
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 -97 -7332 0 aVR
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 150 -15137 0 aVL
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 -52 24242 0 aVF
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 305 8919 0 V1
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 790 -5774 0 V2
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 635 -6829 0 V3
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 395 -15961 0 V4
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 135 24514 0 V5
HR20548.mat 16x1+24 1000.0(0)/mv 16 0 45 11842 0 V6
# Age: 20
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown