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

File: <base>/training/ptb-xl/g16/HR15940.hea (754 bytes) 
HR15940 12 500 5000
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -85 -1318 0 I
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -140 19128 0 II
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -55 20407 0 III
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 113 -9023 0 aVR
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -15 -10283 0 aVL
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -97 20130 0 aVF
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -30 -29703 0 V1
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -35 -26553 0 V2
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -80 3545 0 V3
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 45 -29243 0 V4
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -140 25390 0 V5
HR15940.mat 16x1+24 1000.0(0)/mv 16 0 -150 19988 0 V6
# Age: 18
# Sex: Male
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown