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

File: <base>/training/ptb-xl/g13/HR12987.hea (748 bytes) 
HR12987 12 500 5000
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 65 -10429 0 I
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -20 -1149 0 II
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -85 9301 0 III
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -22 5609 0 aVR
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 75 -9665 0 aVL
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -52 4091 0 aVF
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -35 -15407 0 V1
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 60 3192 0 V2
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 55 -12246 0 V3
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7546 0 V4
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -20 -12003 0 V5
HR12987.mat 16x1+24 1000.0(0)/mv 16 0 -25 -15774 0 V6
# Age: 45
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown