Note

Studies:

Scope: all

Type: string

Description: Any issues encountered during annotation.

Examples:

Timepoints are not exact (4-6 months)
Intervention not explicitly stated, but inferred from group size
Dataset contains multiple samples per subject, but these cannot be linked with the available metadata.
The stated sample location differs between the paper and the uploaded metadata. Coordinates follow the paper.

Value	Count
Tomato seedlings were incubated in the greenhouse at 27-33 degrees celsius for 3 weeks before planting in the field in rhizoboxes.	40
concentrations in molar seem unlikely	28
hydrocarbon contaminated soil	25
control	9
location estimated from map in paper (Fig 1)	6