Site of study

Dry season

Wet season

$\omega \pm {\sigma }_{\omega }$

$\left|\omega /{\sigma }_{\omega }\right|$

$\omega \pm {\sigma }_{\omega }$

$\left|\omega /{\sigma }_{\omega }\right|$

Nairobi

0.0004 ± 0.00021

1.90

−0.001 ± 0.00027

3.70

Mbita

−0.0081 ± 0.00058

3.12

−0.0045 ± 0.00058

7.75

Malindi

−0.0007 ± 0.00038

1.87

−0.0032 ± 0.00044

7.32

Mount Kilimanjaro

−0.0034 ± 0.00097

3.51

−0.0049 ± 0.00079

6.23

Kampala

−0.0066 ± 0.00013

5.24

−0.0082 ± 0.0015

5.42