we were on 5 in 24 hrs, sometimes an EWing 6th for Oscar or an extra evening settler for Emma. Mine were both excellent nighttime 11-5 ish sleepers, 7-11pm was Emma's hairy time (always - and still is) and 4-7am was and still is Oscar's. Was always guaranteed a good stretch from 11-5 though and kept the DF up till 10-10.5 mths with both of them as I didn't want to mess with regular 8-9hr stretches or at worst 6-7hr ones.