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SimaPro CSV · Calculation comparison

Agribalyse 3.1.1, Human toxicity, cancer

A comparison of published impact results with VoLCA calculations from the same source data and the publisher’s impact factors. Points on the diagonal agree.

This page shows engine v0.13.0, which is not the newest measured. Compare the engine versions, or see the current comparisons.

Engine version
volca 0.13.0 (8c0396c, v0.13.0, linux)
Measured on
Comparison measurements and reference
DatabaseAgribalyse 3.1.1
Source formatSimaPro CSV
Impact method collectionEF 3.1 adapted 1.0
Impact categoryHuman toxicity, cancer
Unit
Activities compared2,488
Median ratio (VoLCA / published)0.9572
Comparison band1%
Activities outside the band1,616
Share outside the band64.95%
VerdictDisagrees: misses the agreement a release is held to
Points drawn1,345
Largest relative deviation-47.25%
Activity with largest deviationTuna, plain, canned, drained, processed in FR | Ambient (long) | Already packed - Steel | No preparation | at consumer {FR} [Ciqual code: 26039] U
Published referenceAgribalyse3.1_Synthese.csv
Agribalyse 3.1.1, Human toxicity, cancer
Each point is one activity: what Agribalyse 3.1.1 published for Human toxicity, cancer (), against what VoLCA computes from the same SimaPro CSV source under the publisher's own EF 3.1 adapted 1.0 factors. The black line is equality and the grey band is 1%. 2,488 activities were compared; 1,616 fall outside the band, more than a picture can hold, so 1,244 of the 2,488 are drawn, evenly spaced over the published value whichever side of the band they fall, and the 101 of the 200 farthest from equality that this walk missed are added. Where several fall on one spot, at most three markers are drawn there, since a fourth would not darken it. Median ratio 0.9572, 64.95% outside the band. This misses the agreement a release is held to: at most 5% of activities outside the band and a median ratio inside it.