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Table 5 Result of Mann Kendall and Sens Slope tests for rainfall dataset

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

Month

1980–2019

 
 

Z

Tau

p-value

Z

S

p-value

January

70

0.102

0.39385

0.8526

0

0.394

February

93

0.122

0.28159

1.0768

0.054658

0.281

March

44

0.0564

0.61637

0.51

0.517619

0.616

April

− 78

− 0.1

0.36965

− 0.8971

− 0.7155128

0.37

May

8

0.0103

0.935

0.0815

0.0963768

0.935

June

28

0.0359

0.75308

0.315

0.2645161

0.753

July

134

0.172

0.12124

1.5496

2.337963

0.121

August

− 32

− 0.041

0.71796

− 0.3611

− 0.4750679

0.718

September

45

0.0577

0.60817

0.5126

0.6635714

0.608

October

66

0.0846

0.44886

0.7573

0.59875

0.449

November

50

0.0648

0.56729

0.5720

0.06533

0.567

December

− 57

− 0.0889

0.46721

-0.7270

0

0.467

Total annual

98

0.126

0.25841

1.1302

3.830833

0.258

Wet Period

95

0.122

0.2734

1.0953

0.6644958

0.273

Dry period

63

0.0809

0.46996

0.7225

0.0585784

0.47