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. 2022 Jul 27;14(1):1202. doi: 10.4102/jamba.v14i1.1202

TABLE 6.

Descriptive statistics of seasonal rainfall variability.

Observations Mean (mm) SD (mm) Minimum (mm) Maximum (mm) CV (%) Mean PCI
Gu (April–June) 190.7 77.2 13.1 379.1 40.5 12.7
Deyr (October–December) 64.3 57.98 0 262.1 90.2 17.7
Karan (July–September) 116.8 78.3 31 384.6 67.04 14.1

Source: Data calculated from NMA reported data, 2019/20

SD, standard deviation; CV, co-efficient of variation; PCI, precipitation concentration index.