Strange output

Hi all,

I'm getting some odd output when running up a project of mine. The output in the IDE is

wx=0.345750, wy=0.358550, rx=0.648500, ry=0.330880
gx=0.321210, gy=0.597870, bx=0.155890, by=0.066040
wx=0.345750, wy=0.358550, rx=0.648500, ry=0.330880
gx=0.321210, gy=0.597870, bx=0.155890, by=0.066040
wx=0.345750, wy=0.358550, rx=0.648500, ry=0.330880
gx=0.321210, gy=0.597870, bx=0.155890, by=0.066040

and this goes on and on for the length of time the game loop is running.

I'm not in debug mode, and these are not any of my variable names.

Does anyone know what these figures/letters represent?

Thanks.