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

File: <base>/training/ptb-xl/g21/HR20040.hea (764 bytes) 
HR20040 12 500 5000
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 -310 16655 0 I
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 -110 -22523 0 II
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 200 26329 0 III
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 210 -30304 0 aVR
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 -255 27987 0 aVL
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 45 1612 0 aVF
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 345 -29660 0 V1
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 650 -280 0 V2
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 545 -4844 0 V3
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 410 -15806 0 V4
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 -70 -17741 0 V5
HR20040.mat 16x1+24 1000.0(0)/mv 16 0 35 22734 0 V6
# Age: 51
# Sex: Female
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown