I agree to all the information given, but a lot of it doesn't apply here.
Doc has had about 130 rounds at his current TM tier, thus should be long saturated. Unfortunately, you played tournaments almost exclusively, most of them CC tourneys, hiding the course names behind the tournaments' names. Add that an unknown number of them are Par 3 tournaments, not counting to the average, no secure analysis is possible.
Disregarding five lower scores, there are still a ton of 30s to 34s.
Furtheron, since 06-11 there have been scores of 31, 32, 33, 33, 34, 34, 68 which will have an influence on the average once the Par3 scores have been excluded.
Thus, the 62 is not so unreasonable. You will be Legend sooner or later!