October NY world sugar #11 (SBV24) Friday closed down -0.06 (-0.31%), and December London ICE white sugar #5 (SWZ24) closed up +0.80 (+0.15%). Sugar prices Friday settled mixed, with London sugar posting a 1-week high. Sugar fell back from its best levels Friday, with NY sugar retreating from a 1-week high and turning lower after crude oil prices (CLV24) gave up an early advance and moved lower. On Tuesday, sugar prices fell to a 2-week low after crude oil plunged to a 16-month low. Weaker crude oil prices undercut ethanol prices and may prompt the world’s sugar mills to divert more cane crush…