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

File: <base>/training/ptb-xl/g21/HR20865.hea (774 bytes) 
HR20865 12 500 5000
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 -60 27080 0 I
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 5 9852 0 II
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 65 -17189 0 III
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 27 -19548 0 aVR
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 -63 -11145 0 aVL
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 35 28197 0 aVF
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 10 28787 0 V1
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 -85 12880 0 V2
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 -45 -7140 0 V3
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 -5 24342 0 V4
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 -15 8306 0 V5
HR20865.mat 16x1+24 1000.0(0)/mv 16 0 15 24611 0 V6
# Age: 300
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown