Is this a coincidence that this looks like a Gaussian?

[GLD223]

 

[Baluncore]

Welcome to PF.

Yes, it is a coincidence.
It looks like moisture is wicking through the render, with a mould or algae growing there.
Is this the cool, shaded side of the building?
What city?

 

[sophiecentaur]

View attachment 339199View attachment 339200View attachment 339201

Nearly every natural relationship between variables (within some arbitrary range) either looks linear, quadratic, exponential, sinusoidal or gaussian. Change the scales of the x and y axes an you can get a 'convincing fit' (good enough, often to convince a jury).
Don't blame the Scientist who starts off with one of those curves when trying to work out the theory; it's always a good first step.

 

[Haborix]

I made a habit out of annoying my experimentalist friends by asking them "Is that a Gaussian?!" every time they were looking at data.

 

[Hornbein]

It's not a Gaussian. Too pointy.

I once saw a Gaussian when snowflakes leaked through a slot onto a narrow ledge.

 

[BWV]

Too kurtotic to be Gaussian