Re: [4000 TH] CKPool (www.kano.is) from the cgminer devs [0.9% PPLNS]
16+ hours to get that one... 
win some lose some
Also note the CDF value for the previous one: 0.75
i.e. 1/4 of blocks should be longer than that ... however we have less than 1/4 longer than that
