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Table 3 Mann–Kendall test and Sen’s Slope Statistics of seasonal mean discharge

From: The rainfall and discharge trends of Surma River area in North-eastern part of Bangladesh: an approach for understanding the impacts of climatic change

Season Mann–Kendall test Sen’s slope Significance Trend
Test statistics Z P-value
Winter − 1.06 0.14 − 0.34 No Downward
Pre-monsoon − 1.11 0.006 − 1.28 Yes Downward
Monsoon − 1.50 0.06 − 1.86 Yes Downward
Post-monsoon − 1.21 0.13 − 1.04 No Downward