Skill rewards are linear.
If we know the value of Rank 1 and the pattern is what i think it is thats all we need to know to calculate every reward at every rank.
If had this on the mobs ive hunted sofar, not sure if had it as only A5, but i've not seen B5 without also gettin the A5 options.
A5/B5. Alertness, Bioregenesis, Bravado, Concentration, Dodge, Evade, First Aid, Telepathy, Translocation, Vehicle Repairing, Analysis, Animal Lore, Biology, Botany, Computer, Explosive Weaponry Technology, Heavy Weapons, Support Weapon Systems, Zoology
Value of the B5 options is Half of the A5.
My current prediction is based on 3 skill tranches that repeat in the same pattern with the last mission offering a additional reward upon completion and then becomes repeatable. Sofar it held true for me as ive reached 10-19 on a couple missions.
So
1122311223112231122311223?