On the Analyze page, the following time ranges display more days / months than expected in the Query tool: 1) Last 7 days shows 8 days (eg. Sunday to Sunday, instead of Sunday - Saturday), 2) Last 30 days shows 31 days (eg. April 9 to May 9, instead of April 8 to May 9), and 3) Last 6 months shows 7 months (eg. Nov 1 to May 31, instead of Nov 1 to April 31).