"One question...do my test results indicate any information regrading the pond's nutrient level???"
In all honesty, I do not know? Your test results are confusing but it is a very small sample size so it cannot be definitively discerned. Nitrates should peak in the morning and ammonia in the evening. It seems like your pond is adequately cycling but once again, the sample size is too small and your test do not conclusively show that.
Phosphorous could be an issue but again, your sample size is too small and the parameters (zero to 0.25) not definitive. Phosphorous in a perfect water body would be between 0.02 and 0.1mg/l, depending. This allows for healthy plant growth but not excessive for algae blooms.
I think you are doing everything you can do. Your hyacinth farming and aeration should have a positive effect on your nutrient levels. As long as your DO levels remain sustainable, above 4, preferably 6ppm, I think you'll see reduced nutrient levels eventually, hopefully.