Sure, but there's also a subrange at the (subjective) centre of that range that will not be perceived as either more blue or more green.
And the teal that I referenced in my earlier comment was (for me) such a colour.
And the teal that I referenced in my earlier comment was (for me) such a colour.
Maybe if I'm given two colors inside that range, I can say which is bluer and which is greener. Given just one color, I simply cannot say that it's green or blue, or even if it's more green than blue or vice versa.
I stopped at the 3rd or 4th come because I couldn't give a honest answer. That makes the test useless. I can't complete it with correct answers, and if I give incorrect answers, the conclusion is useless.
It's a well know fact that people are unable to distinguish colours that are too close together.
You could even have a smooth gradient from colour 'a' through colour 'b' to colour 'c', where it's possible to distinguish 'a' from 'c' but not to distinguish 'b' from either 'a' or 'c'.
There were two distinct points, one for blue and one for green, where my mind would place the transition to the colour in between.
(And yes, on one end it's bluer and on the other end greener, but (much like a shade of orange is neither red nor yellow) the colours are still not either green or blue.)