Get results (v7)

Adds a creative test's structured scorecard, the study's instrument and the shown run's models. Get one Research campaign's results over a date range. Every figure counts the interviews completed on the date range's UTC days (All time: every interview), each answer counting toward a question of the campaign's current study only when its interview's study asked that question exactly so; Research's results are no time series, so nothing is read as of a day or compared with an earlier window. Answers the range (its days, interviews and customers), one card per question of the current study (the file or video it showed, figure, distribution, its headline's value with the distinct respondents it stands on, and the newest run's synthesized summary and evidence), the study's headline scorecard, and the newest run's status and coverage. Pass dateRange for the range (by default the last 90 days, widened to All time when they hold no interview), segments to narrow the figures, or runId for one saved run as it ran, with no range. A creative test that named its metrics also answers creativeScorecard: each metric of each creative keyed by its file's artifactId, every average unrounded with its distribution, spread and 95% interval; Overall over each respondent's own mean; and each creative's paired difference from the leader with its interval, stating no verdict; and how many interviews a declared backup model answered in part. instrument names the frozen study the figures read, and models the shown run's models by role: the one its assignment requested and each that answered.