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

File: <base>/training/ptb-xl/g4/HR03526.hea (729 bytes) 
HR03526 12 500 5000
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 -5 2958 0 I
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 -25 3594 0 II
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 -20 625 0 III
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 15 -3552 0 aVR
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 8 1646 0 aVL
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 -22 1946 0 aVF
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 -5 12346 0 V1
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 90 -9723 0 V2
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 215 16554 0 V3
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 -70 -17390 0 V4
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 185 -10486 0 V5
HR03526.mat 16x1+24 1000.0(0)/mv 16 0 -85 19753 0 V6
# Age: 45
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown