CULTURE_METADATA
================

Python object: ``phenotypic.schema._experimental_tags._culture.CULTURE_METADATA``

Recommended ``MetadataCulture_*`` tags describing culture and time course.

These capture the temporal and environmental culture parameters of an
experiment (temperature, elapsed time, timepoint, generation, atmosphere).
``Time``/``Timepoint`` align with the QC time-series axis. Members render as
``MetadataCulture_<Label>`` (e.g. ``MetadataCulture_Time``) in the ``Metadata``
column family shared with the other experimental-tag enums. Recommended
vocabulary, not a validator.

.. list-table:: Category: **MetadataCulture**
   :header-rows: 1

   * - Column label
     - Description
     - Type
   * - ``MetadataCulture_Temperature``
     - Culture temperature in degrees Celsius.
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_Time``
     - Elapsed growth time.
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_TimeUnit``
     - Unit for the Time value (e.g. hours, days).
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_Timepoint``
     - Human-readable label for a discrete timepoint in a time series (e.g. '24h', 'stationary'); may be non-numeric. For the integer capture ordinal, use FrameIndex.
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_FrameIndex``
     - 1-based ordinal index of the image within the time-course capture sequence; the monotonic-integer companion to the free-form Timepoint label.
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_Day``
     - Day index of the experiment.
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_Generation``
     - Generation or passage number.
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_Humidity``
     - Relative humidity during culture.
     - :bdg-ref-muted:`Identity / design <measurement-classification>`
   * - ``MetadataCulture_Atmosphere``
     - Atmospheric condition (e.g. aerobic, anaerobic).
     - :bdg-ref-muted:`Identity / design <measurement-classification>`