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

File: <base>/training/ptb-xl/g19/HR18723.hea (765 bytes) 
HR18723 12 500 5000
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 320 -21177 0 I
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 -185 -8380 0 II
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 -505 12759 0 III
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 -67 14325 0 aVR
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 413 -16939 0 aVL
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 -345 1959 0 aVF
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 -190 -11523 0 V1
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 -15 850 0 V2
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 110 -911 0 V3
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 695 6 0 V4
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 755 3520 0 V5
HR18723.mat 16x1+24 1000.0(0)/mv 16 0 410 6629 0 V6
# Age: 67
# Sex: Male
# Dx: 164865005,164951009,39732003,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown