LOL, that's great! Ammonia and nitrite should be pretty low, near 0. Nitrate can be almost any number. You would really have to monitor your system over a long time to determine if the nitrate is "too high" in your system. This is all RELATIVE. For instance, you might read it one month and it's over 200 ppm and the following month it might be near 0. The plants will react to the nitrogen and grow bigger and hungrier, but as the nitrates run out they might scale back and even start fruiting and flowering more heavily. In a backyard system (non-commercial) where there is no specific goal besides having a healthy system, the numbers barely matter. What you have done so far is PERFECT. Good work, and don't stress about it.