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

File: <base>/training/ptb-xl/g13/HR12661.hea (739 bytes) 
HR12661 12 500 5000
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 185 -4686 0 I
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 165 24 0 II
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 -20 4690 0 III
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 -175 2233 0 aVR
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 102 -4374 0 aVL
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 72 2360 0 aVF
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 -70 -7814 0 V1
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 130 -8375 0 V2
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 235 -26081 0 V3
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 235 -25619 0 V4
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 215 -29258 0 V5
HR12661.mat 16x1+24 1000.0(0)/mv 16 0 160 -21830 0 V6
# Age: 50
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown