Was my yield good sf4000?

Hey growmies I just finished drying/trimming and now been curing a week in mason jars I had 1monster cookies 1 cherry ghost train and a og kush. I believe the ghost train was something else usually grows tall this one grew like a true indica super bushy and short but anyways under the new spider farmer sf 4000 with those 3 plants I finally was able to get more super dense nuggets compared to the previous 2 runs even the smaller ones densed up nicely still could of lollipop heavier but I'm new and implementing what I can do in the flower tent good environment pretty under control alright anyways the final weights I was able to get a half p of og kush and little over a qp on the monster cookie and a qp on the other smaller bush so I got 1lb under the spider farmer not counting I have 30g of airy fluffy stuff from bottoms of girls I will be smashing for dabs when I find a good at home press for smaller runs any ideas on that would be appreciated to but yea little over a pound on 3 plants under the 4x4 not counting the 30g of fluffy stuff and what I. Been smoking on to try it out oh and speaking of fluffy airy bud the guy who showed me under hps/mh would vac seal after trimming said it brought smell out instead of waiting in a jar and made nug tighten up like they was kinda dense I guess it was bullshit imo that's why he gone and did it on my own and not to toot my own horn but I got alotta good smoke to cure and smoke and 4 more in week 3 flower should be chopping down in a other 6 weeks thank u guys and Mr grow it even if I didn't pull as much as others in a 4x4 I feel good about the quality I'm not sure about the weight is that a decent average for 3plants covering a 4x4?

It's a beautiful site and this wasn't even finished still had half the cookies to do with dense golf ball nuggets used 62rh packs keeping them at that so don't think I over dried or under dried before taking off stem heard these packs can't correct it if it's to extremely off one way or the other