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

File: <base>/training/ptb-xl/g1/HR00380.hea (739 bytes) 
HR00380 12 500 5000
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 -15 -660 0 I
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 0 12987 0 II
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 15 13616 0 III
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 7 -6303 0 aVR
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 -15 -7091 0 aVL
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 7 13144 0 aVF
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 25 -2626 0 V1
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 90 18776 0 V2
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 20 -5631 0 V3
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 130 -14506 0 V4
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 30 275 0 V5
HR00380.mat 16x1+24 1000.0(0)/mv 16 0 140 -10866 0 V6
# Age: 66
# Sex: Female
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown