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

File: <base>/training/ptb-xl/g19/HR18747.hea (761 bytes) 
HR18747 12 500 5000
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 -40 714 0 I
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 -30 4561 0 II
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 10 3883 0 III
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 35 -3078 0 aVR
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 -25 -1690 0 aVL
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 -10 3910 0 aVF
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 10 -12427 0 V1
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 10 -27996 0 V2
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 5 -24986 0 V3
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 60 -14326 0 V4
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 -5 17485 0 V5
HR18747.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3611 0 V6
# Age: 64
# Sex: Female
# Dx: 164865005,164889003,164951009,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown