Lightroom 6.0:
Adobe Camera Raw 9.1.1:
15mm, 1/45th, f4.5, ISO 3200, 0 ev exposure compensation
15mm, f4.5, 1/500th, ISO 2200, -2 ev exposure compensation
18mm, f8, ISO 140, -1 ev exposure compensation
1/8000th of a second, f2.8. DFA 100mm pointed directly at incandescent bulb. Live view, standard resolution (no pixel shift) and electronic shutter enabled.
A comparison of banding at different shutter speeds:
