I just got done testing with this pile, results as follows:
26 rolls with all green apricorns: 1 friend ball
26 rolls with all red apricorns: 1 bundle of 5 ultra balls
About 40 rolls of mixed apricorns: nothing, fuck all
15 rolls of blue: a 5 pack of ultra balls
13 rolls of yellow: nothing
10 rounds of pink: nothing
10 rounds of white: 1 fast ball
12 rounds of black: 1 heavy ball, it came out as a rainbow orb with a louder sound effect. The other rare balls didn't do this for me
Conclusion: fuck these odds, unless you see a vid of someone getting good shit off of mixed apricorns, don't mix them. Also I think the 5 packs will eat up an apricorn ball roll and that's really fucking gay. Will do more testing after more apricorn grinding tomorrow.