Insight + Intellect + Vision Attribute + Observation Ranks
Dexterity + Agility + Intellect + Sleight of Hand Ranks
Time:
Difficulty:
Insight + Intellect + Charisma + Intuition Ranks
Opposition: Intuition (Observation)
Strength + Fortitude + Dexterity
Strength + Fortitude + Dexterity
Strength + Fortitude + Agility
Sprinting: Each Rank in Sprint is the number of seconds you can Sprint before you must increase the Fatigue cost. The increase is linear as opposed to exponential.