what I have done so far isLUX averages for the moon:
0.002 lux Moonless clear night sky
0.01 lux Quarter moon
0.27 lux Full moon on a clear night
1 lux Full moon overhead at tropical latitudes
Not sure if that is helpful for you or not. It's a very small amount of light, not sure how 'visible' it is to the plant... Plus count in overcast nights in nature.
Well there's a million other things if you're trying to replicate the outdoors. What about sunrise and sunset? Plant rotation to simulate the earths rotation, Lowering the ambient temp lower than your room temp to simulate night, because it gets lower than 72 degrees in north america at night in most places. Claiming night light will prevent hermaphrodism is just straight up ignorant.the point of this is to make my indoor grow as close to nature as possible with still having photoperiod control so i can veg and bud when I want.