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Table 4 SPI of 1980–2019

From: Climate vulnerability of coffee-cocoa agrosystems in the sub-humid mountain ecosystems in south-west Togo (West Africa)

Period

SPI

Max

Min

Mean

St. dev

Classes

1980–84

1.01

− 1.45

− 0.17

0.94

MD

1985–89

1.28

1.86

0.01

1.17

MW

1990–94

1.14

− 0.89

− 0.29

0.62

MD

1995–99

1.14

− 0.82

0.04

0.79

MW

2000–04

1.9

− 1.54

− 0.48

0,93

MD

2005–09

1.9

− 1.19

0.73

1.19

MW

2010–14

0.33

− 0.6

− 0.24

0.37

MD

2015–19

1.94

− 1.44

0.4

1.1

MW

1980–2019

1.94

− 1.86

0.01

1

MD

  1. MD moderate drought, MW moderate wet