`play_demand_check.csv`

Columns

Column	Meaning
`play_id`	Play id.
`name`	Name.
`market_pull_v0_2`	Market-pull score from `plays.csv` (unchanged since v0.2).
`market_pull_demand_view`	Market pull demand view.
`change`	Change.
`demand_evidence`	Demand evidence.
`demand_evidence_type`	stated, revealed, tested or inferred (v0.3 demand evidence type).
`first_buyers`	First buyers.
`demand_kill_test`	Demand kill test.
`source_ids`	Semicolon-separated source IDs.
`note_v0_4`	Changes proposed by the actor check (v0.4), recorded as text; `plays.csv` keeps the v0.2 scores.

Filter rows

play_id	name	market_pull_v0_2	market_pull_demand_view	change	demand_evidence	demand_evidence_type	first_buyers	demand_kill_test	source_ids	note_v0_4