Large-scale determinants of street tree growth rates across an urban environment
Fig 5
Forest plot to summarize impact of categorical data (Table 1) on growth rates.
The vertical gray line is the overall mean of 0.275 in/yr. Each horizontal line goes from the 25th to 75th percentile with the point being the mean. The letters on the right are the statistically significant groups as determined with an ANOVA and a Tukey post-hoc test within that subgroup if there are three or more parameters or a t-test when two parameters. Significant differences are determined based on p<0.05.