I emailed Bushnell awhile back for the same information. Here's the values they sent in MOA:
Zero - 0
2nd - 1.4
3rd - 3.4
4th - 6.2
5th - 9.6
6th - 13.8
Their app is also pretty good, although I get slightly different values. I haven't had a chance to verify with Bushnell or in the field.