B.MINE holders rejoice as block generations slow a bit, allowing one more day of divs at the current rate! 
I'm really wondering where those massive swings come from... +15 PH in a single day, and -15 PH the other day. That would be 15000 miners of the newest 1 TH generation hitting the network and then vanish again.... perhaps manufacturers "testing" their costumers hardware before shipping?