Sure thing, here’s my setup: I keep the room at 62°F with a relative humidity of 52%. I use a hygrometer on a shelf, a dehumidifier for winter, and a small fan to avoid condensation spots. In a controlled test, that configuration ran at about 61% efficiency—just a hair over your 58.4% target. If you want to tweak anything, let me know and we can run a quick recalibration.