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

File: <base>/training/ptb-xl/g16/HR15700.hea (769 bytes) 
HR15700 12 500 5000
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -120 -9401 0 I
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 535 20267 0 II
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 655 29662 0 III
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -208 26902 0 aVR
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -388 13485 0 aVL
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 595 24857 0 aVF
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -135 16391 0 V1
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -205 -9008 0 V2
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -240 119 0 V3
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -305 -8974 0 V4
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -360 -23237 0 V5
HR15700.mat 16x1+24 1000.0(0)/mv 16 0 -355 -25481 0 V6
# Age: 52
# Sex: Female
# Dx: 39732003,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown