2 days ago, I shot R3 for candle light birthday scene, f4~2.8, 1/4~1/8 second. Developed with RHS 1+15, rotating tank 2 cycles every 10 minutes, total 50 minutes. The result is satisfactory after print to 8*8 inch (I use robot 24 square format, 54 photos on 135 roll film). Another indoor shot near window at daytime (ISO400) shows beautiful grains, really amazement, no digital would express.
Last night, I develop another roll of R3 (ISO 200 for indoor shots) using RLS (1+4, 24 C degrees, 2 inversions every 1 minute, total 29 minutes), but the outcome of film is too thin, totally under-developed. Next time, I shall over-expose for ISO below 200.