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

File: <base>/training/ptb-xl/g21/HR20421.hea (765 bytes) 
HR20421 12 500 5000
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 -5 -3987 0 I
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 -40 -13495 0 II
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 -35 -9534 0 III
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 23 9443 0 aVR
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 15 3298 0 aVL
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 -37 -10896 0 aVF
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 10 -10620 0 V1
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 30 -9750 0 V2
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 30 -17086 0 V3
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 30 4068 0 V4
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 15 -12050 0 V5
HR20421.mat 16x1+24 1000.0(0)/mv 16 0 -20 -9575 0 V6
# Age: 74
# Sex: Female
# Dx: 164861001,164865005,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown