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

File: <base>/training/ptb-xl/g1/HR00277.hea (751 bytes) 
HR00277 12 500 5000
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 40 21013 0 I
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 -70 21146 0 II
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 -110 148 0 III
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 15 -20769 0 aVR
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 75 10866 0 aVL
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 -90 11009 0 aVF
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 30 -10217 0 V1
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 25 12254 0 V2
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 15 -14060 0 V3
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 -180 1831 0 V4
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 -260 -10819 0 V5
HR00277.mat 16x1+24 1000.0(0)/mv 16 0 -125 -15787 0 V6
# Age: 46
# Sex: Female
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown