Table 8 Pearson correlation analysis of mean urbanization intensity versus average annual extreme precipitation for 5 periods.

From: Variation characteristics and the impact of urbanization of extreme precipitation in Shanghai

 

Average annual extreme precipitation under threshold conditions(mm)

95%

99%

Urban land area(km2)

Pearson

.797**

.659*

Significance

.006

.038

Number

10

10

  1. ‘‘**’’indicates significant correlation with 0.01 significant level; ‘‘*’’ indicates significant correlation with 0.05 significant level; No labeling indicates that the correlation is not significant.
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