(6.6 + 5.5 + 4.6 + 3.9 + 3.3) + (2.8 + 2.4 + 2.0 + 1.7 + 1,4)
= 23.9 + 10.3
= 34.2

So, based on Kano's prediction, 23.9 btc earned in first 3 months, and another 10.3 earned in next 3 months. Total 34.2 btc over next 6 months. Assuming BFL ships 0 units in next 6 months.

Good luck.