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

File: <base>/training/ptb-xl/g13/HR12507.hea (777 bytes) 
HR12507 12 500 5000
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -65 -8672 0 I
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -75 -8800 0 II
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -10 -104 0 III
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 70 8988 0 aVR
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -27 -3463 0 aVL
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -42 -3822 0 aVF
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 35 -8341 0 V1
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -25 -17016 0 V2
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -85 -15366 0 V3
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -60 -11873 0 V4
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -60 -6118 0 V5
HR12507.mat 16x1+24 1000.0(0)/mv 16 0 -40 6236 0 V6
# Age: 64
# Sex: Male
# Dx: 164861001,164873001,164889003,164951009,251120003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown