ANOVA Model Statistics for Light Effects on Plant Growth Metrics

ANOVA model terms, p-values, lack-of-fit, R-squared, and adequate precision statistics for the effect of light on internode length, leaf area, scion biomass, and chlorophyll index. The dataset was authored by Rayane Barcelos Bisi and last updated on 2026-04-30. Full ANOVA tables and model equations in coded and actual form are provided in a supplementary file.

Use Cases

• Validate ANOVA model fit for plant growth experiments based on reported lack-of-fit and R-squared statistics.
• Compare the statistical significance of light effects on different plant traits based on provided p-values.
• Reproduce or benchmark statistical models using the provided model equations in coded and actual form.

Strengths

• Includes multiple model evaluation statistics (p-values, R-squared, adequate precision) for four distinct plant growth metrics.
• Full ANOVA tables and model equations are provided in a supplementary file, offering complete model documentation.
• Dataset is openly licensed under CC-BY-4.0.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for certain analyses.
• The dataset is very small at 9.5 KB, indicating limited scope.

Provenance

Source

figshare, authored by Rayane Barcelos Bisi.

Collection Method

Likely derived from a controlled plant physiology experiment, as indicated by the analysis of light effects on specific growth metrics.

Freshness

Last updated 2026-04-30 17:42:36; freshness should be verified.