Numbers will always vary -- only way to know for sure what you gained is to compare to a baseline for your car on the same dyno, ideally under the same or similar conditions.
That said, my guess is that the gains, untuned, are about right.
And guys, this is FLORIDA in the SUMMER. That means high heat and high humidity. Both mean less air mass and less power. SAE corrections only do so much to compensate for that...
Next step is to see about getting a tune, which should definitely net you more power
