So I just got a solarmeter and currently my reptisun T5 HO is in a reflector about 12 inches from the basking shelf I have and for the most part the UVB in the tank is fine except directly under the UVB tube the solarmeter is reading up to like 13 which I know anything above 8 is probably not good. Question is, how should I fix this? Get another fixture that isn't a reflector or lower the basking shelf? He hasen't been avoiding the basking spot at all but just worried the UVB is too high.