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

File: <base>/training/ptb-xl/g5/HR04641.hea (748 bytes) 
HR04641 12 500 5000
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 -60 -7996 0 I
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 25 7934 0 II
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 85 15903 0 III
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 17 -201 0 aVR
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 -73 -11866 0 aVL
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 55 11854 0 aVF
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 5 2043 0 V1
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 -80 -5180 0 V2
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 -175 -31907 0 V3
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 -10 -11898 0 V4
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 -220 -2910 0 V5
HR04641.mat 16x1+24 1000.0(0)/mv 16 0 -340 24834 0 V6
# Age: 61
# Sex: Female
# Dx: 426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown