Is this okay?

I'm just back home after a couple of months away, and the evoo in this little bottle has condensed into little globules.

What caused it, and is it usable?

It's been quite cold while we were away, but I had a frost protector setting on the boiler so it shouldn't have dropped below 6°C.

I'm just back home after a couple of months away, and the evoo in this little bottle has condensed into little globules.

What caused it, and is it usable?

It's been quite cold while we were away, but I had a frost protector setting on the boiler so it shouldn't have dropped below 6°C.