I'm trying to replace a ceiling fan/light fixture with just a light fixture. There are separate wall switches for the light and fan (both are also three-way). I didn't notice how the old fixture was wired when I took it down. The box has three black wires twisted together, a red wire, a single white wire, two white wires twisted together, and a bare ground wire. With my voltmeter, I couldn't find any combination of the wires that went from 0 to 120 volts when switched.
Rounding the voltages off, I got: Black-red - 0 or 15V, depending on the position of one switch black-white1 - 0 or 30 depending on the position of the other switch black-white2 - 120V always red-white1 - 0, 15, or 30V, depending on the position of the two switches red-white2 - 105 or 120V depending on the position of one switch white1-white2 - 90 or 120V depending on the position of the other switch
The new light fixture has black, red, and a bare ground. How should this be wired?