Pre-soak, agitate continuously for the first minute, then two inversions ever...
Recipes & dev times using Film Fuji Neopan Acros 100
Fuji Neopan Acros 100 in Agfa Rodinal 1+50
17 minutes at 18°C/64.4°F
Fuji Neopan Acros 100 at 400 in Agfa Rodinal 1:100
1 hour, 30 minutes (Stand developed) at 20°C/68.0°F
Fuji Neopan Acros 100 at 400 in Agfa Rodinal 1+25
10 minutes at 20°C/68.0°F
Fuji Neopan Acros 100 in Agfa Rodinal 1+25
6 minutes, 45 seconds at 20°C/68.0°F