functionality to analyze the first-order data and return an optimal guess to a query

add ability to map first-order properties to productivity

complete functionality of first-order analysis tool

fix one-off error

add subfield querying function

add ability to analyze by grouping into buckets of adjacent values

change analysis to focus on fraction of yes answers rather than total yes answers

rename to fix typo

add best-fit function

modify best-fit to use output of lifetracking analysis