QUALITY_OCCUPANCY#
Python object: phenotypic.schema._quality_occupancy.QUALITY_OCCUPANCY
Measurement info for the grid-occupancy QC check.
Carries the per-group cell-occupancy counts compared by the occupancy
quality check: how many of a plate’s expected grid cells are filled by
at least one colony (doublets collapse to one), how many cells the
metadata frame declared, and how many remain empty. A high Vacant
count flags plates with many missing pin positions (failed spots,
dropouts) independent of any over-detection elsewhere on the plate.
Column label |
Description |
Type |
|---|---|---|
|
Distinct grid cells holding at least one colony (doublets count once). |
|
|
Expected grid-cell count from the metadata frame (rows per group). |
|
|
Expected - Filled; empty/missing grid cells in the group. |