Taken from game files - ArtifactCategory.db2, CurvePoint.db2Code:Artifact Knowledge level 0: 0% Artifact Knowledge level 1: 25% Artifact Knowledge level 2: 50% Artifact Knowledge level 3: 90% Artifact Knowledge level 4: 140% Artifact Knowledge level 5: 200% Artifact Knowledge level 6: 275% Artifact Knowledge level 7: 375% Artifact Knowledge level 8: 500% Artifact Knowledge level 9: 650% Artifact Knowledge level 10: 850% Artifact Knowledge level 11: 1100% Artifact Knowledge level 12: 1400% Artifact Knowledge level 13: 1775% Artifact Knowledge level 14: 2250% Artifact Knowledge level 15: 2850% Artifact Knowledge level 16: 3600% Artifact Knowledge level 17: 4550% Artifact Knowledge level 18: 5700% Artifact Knowledge level 19: 7200% Artifact Knowledge level 20: 9000% Artifact Knowledge level 21: 11300% Artifact Knowledge level 22: 14200% Artifact Knowledge level 23: 17800% Artifact Knowledge level 24: 22300% Artifact Knowledge level 25: 24900%