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

File: <base>/training/ptb-xl/g17/HR16866.hea (741 bytes) 
HR16866 12 500 5000
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -145 25586 0 I
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -75 6563 0 II
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 70 -19014 0 III
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 110 16166 0 aVR
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -107 22737 0 aVL
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -2 26598 0 aVF
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 210 -3922 0 V1
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -20 32556 0 V2
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -110 -29053 0 V3
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -75 5761 0 V4
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 -130 -9867 0 V5
HR16866.mat 16x1+24 1000.0(0)/mv 16 0 30 6489 0 V6
# Age: 59
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown