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

File: <base>/training/ptb-xl/g1/HR00577.hea (765 bytes) 
HR00577 12 500 5000
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2961 0 I
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 30 15148 0 II
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 45 18136 0 III
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 -8 -6664 0 aVR
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 -30 -10562 0 aVL
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 37 16300 0 aVF
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 -60 23833 0 V1
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 20 31655 0 V2
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 -20 18992 0 V3
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 -260 1471 0 V4
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 110 26726 0 V5
HR00577.mat 16x1+24 1000.0(0)/mv 16 0 75 4298 0 V6
# Age: 61
# Sex: Female
# Dx: 164865005,251200008,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown