Does your Lee x Nova tend toward alternate-bearing?. . . that is, does it have a very productive year followed by a lower-productive year?

My tree is quite young, it's about 5yrs old. So far, it's been a very shy bearer, but I do get a few fruits every year.

OK. I have no experience with Lee - Nova, so hopefully someone who has it will comment. I find that with some of my mandarins, during an'on year', the fruits are numerous, smaller and more rounded. During an'off year', fruits will be fewer, but larger, and will develop that 'top knot'.