Salesbridges (NL) publishes internal dimensions on 70 of 98 crate listings,
which more than doubles the evidence base and immediately shows the problem:
they quote 570x370 mm inside a 600x400 box where Plastic Box Shop quotes
555x355 and Yosibox 550x360. That is the top opening versus something near
the base, an 11 % spread in litres on the same box, and it was previously
invisible in the dataset.
- listings.csv: 52 -> 121 rows, four markets, EUR pricing added
- containers.csv: internal_dims_basis, internal_dims_vendors,
vendor_capacity_low_l, vendor_capacity_high_l on every row
- KLT rows 6429 and 4329 now carry vendor-published internal dimensions;
ALC rows still carry none, and guidance/internal-dimensions.md says why
- common_names expanded with regional and colloquial terms (Hudson box,
industrial tote, KLC, Eurobehälter, bac gerbable), with guidance/naming.md
separating what is evidenced here from what is trade usage
- scripts/capture_salesbridges.py: Lightspeed eCom sto…
Add listings table, raw captures, guidance, and full Euro height series
Second config (listings.csv): 52 individual vendor listings across UK, Israel
and US with prices, URLs and capture dates — the observations the typical
figures were generalised from, so the main table can be audited rather than
taken on trust. Raw trimmed captures under raw/.
Euro height series expanded to what was actually observed on sale: 18 heights
at 600x400, 9 at 400x300, 4 at 300x200. New listings_observed column records
how many real listings back each typical row, so interpolations into gaps in
the evidence are visible rather than implied.
guidance/eurobox-vs-alc-same-size.md answers the like-for-like question: a
sloped ALC gives up ~2.8 L (~4.4%) against a straight-walled Eurobox of the
same 60x40x34 external size, with the band and the reasoning.
Headline from the listings: ALC median usable ratio 71% vs Euro 77%,
consistent across three independent markets.
