Update Tile sampling fractions for G4 10.5 and newer
As evaluated in ATLASSIM-4401, a Tile sampling fraction of 32.9 should be used for G4 10.6. Since G4 10.5 is physics wise similar, this change uses 32.9 for G4 10.5 and newer.
As evaluated in ATLASSIM-4401, a Tile sampling fraction of 32.9 should be used for G4 10.6. Since G4 10.5 is physics wise similar, this change uses 32.9 for G4 10.5 and newer.