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

File: <base>/training/ptb-xl/g19/HR18353.hea (747 bytes) 
HR18353 12 500 5000
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 -65 -19608 0 I
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 50 8983 0 II
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 115 28592 0 III
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 7 4321 0 aVR
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 -90 -24148 0 aVL
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 82 17906 0 aVF
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 15 -7047 0 V1
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 75 -4904 0 V2
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 125 19514 0 V3
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 100 -315 0 V4
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 -100 -14761 0 V5
HR18353.mat 16x1+24 1000.0(0)/mv 16 0 -330 -7134 0 V6
# Age: 64
# Sex: Female
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown