mapnhanespa 0.4.0

Added support for alternative accelerometer wear-time inclusion criteria, so study data can be mapped to NHANES quantiles that match the study’s own inclusion rules. map_nhanes_pa_quantiles(), nhanes_pa_quantile(), nhanes_pa_measure_cdf(), and precompute_nhanes_pa_cdfs() gain min_wear_minutes (600, 960, 1296, 1368, or 1440; default 1368) and min_valid_days (1, 3, or 4; default 3). The defaults use nhanes_measure_data, so existing results are unchanged.
New dataset nhanes_measure_data_wear_criteria with participant-level summaries and criterion-specific survey weights for all 15 criteria.
New nhanes_pa_wear_criteria() lists the available criteria with short notes on where each wear threshold is used.
The CDF cache key now includes the wear-time criterion, so CDFs from different criteria never collide.

mapnhanespa 0.3.0

Added an explicit map of accepted measure names to the nine NHANES summaries, including total_ac and total_activity_counts. The new nhanes_pa_measure_map() lists all supported names, and nhanes_pa_measure_cdf() selects a CDF for a measure and stratum.
Unmapped measures now produce missing quantiles with a warning that lists each unique unmapped name. steps_sdt is unmapped because no corresponding NHANES CDF is available.
map_nhanes_pa_quantiles() now adds age_category_pa_map to show the age category used for each observation’s CDF.
Expanded the README and vignette examples to cover all nine supported summaries while retaining the three-participant example.
Added Lily Koffman as an author and references to Koffman, Crainiceanu, and Muschelli (2025) and the Koffman and Muschelli (2025) PhysioNet data in the package description.