Just to help people out, interiot's Edit Counter tool http://tools.wikimedia.de/~interiot/cgi-bin/count_edits/ can break down your total edits by month and hour and provide insight on your editing patterns.
eromanme@gmu.edu wrote:
Dear Wikipedians,
I am a professor at George Mason University (Virginia, USA), and I am researching the Wikipedia contribution practices. As part of my research, I am conducting a survey of Wikipedians. If you would like to participate, you can access the survey at
http://www.surveymonkey.com/s.asp?u=276181968078
The survey consits of 33 short questions, and It should not take you longer than 15 minutes to complete the questionnaire. Your participation in the survey is completely anonymous.
Thank you very much for your help. Do not hesitate to contact me if you have any questions.
Best regards, Esperanza