Month | Lome | Tabligbo | Atakpame | Sokode | ||||||||||||
Kpan mean | Test Z | Signif. | Sen’s slope | Kpan mean | Test Z | Signif. | Sen’s slope | Kpan mean | Test Z | Signif. | Sen’s slope | Kpan mean | Test Z | Signif. | Sen’s slope | |
January | 0.886 | −1.14 | n.s. | −0.0023 | 0.780 | −0.21 | n.s. | −0.0013 | 0.6983 | −0.82 | n.s. | −0.0049 | 1.366 | 0.31 | n.s. | 0.0008 |
February | 0.753 | −1.71 | + | −0.0026 | 0.889 | −0.48 | n.s. | −0.0013 | 0.7740 | 0.82 | n.s. | 0.0045 | 1.385 | −0.43 | n.s. | −0.0019 |
March | 0.727 | −0.21 | n.s. | −0.0003 | 0.846 | 1.30 | n.s. | 0.0064 | 0.8782 | 1.24 | n.s. | 0.0040 | 1.227 | −1.65 | + | −0.0030 |
April | 0.762 | 0.04 | n.s. | 0.0001 | 0.809 | −0.21 | n.s. | −0.0011 | 1.0199 | 0.21 | n.s. | 0.0005 | 1.011 | −2.22 | * | −0.0041 |
May | 0.844 | −1.18 | n.s. | −0.0023 | 0.764 | −0.21 | n.s. | −0.0003 | 1.1342 | 1.24 | n.s. | 0.0061 | 0.914 | −1.65 | + | −0.0017 |
June | 0.913 | 0.04 | n.s. | 0.0001 | 0.684 | 0.21 | n.s. | 0.0021 | 1.2343 | 1.96 | * | 0.0051 | 0.793 | 0.00 | n.s. | −0.0001 |
July | 0.819 | −1.89 | + | −0.0041 | 0.684 | 0.34 | n.s. | 0.0046 | 1.4663 | −0.45 | n.s. | −0.0017 | 0.676 | −1.62 | n.s. | −0.0020 |
August | 0.776 | −0.93 | n.s. | −0.0014 | 0.656 | 0.62 | n.s. | 0.0021 | 1.6267 | 2.57 | * | 0.0148 | 0.615 | −2.24 | * | −0.0036 |
September | 0.781 | −0.57 | n.s. | −0.0013 | 0.687 | 0.48 | n.s. | 0.0012 | 1.4548 | 1.72 | + | 0.0072 | 0.672 | −4.18 | *** | −0.0065 |
October | 0.780 | −0.43 | n.s. | −0.0007 | 0.694 | −0.07 | n.s. | −0.0005 | 1.1274 | 2.81 | ** | 0.0106 | 0.830 | −2.78 | ** | −0.0036 |
November | 0.768 | −1.68 | + | −0.0028 | 0.763 | 0.16 | n.s. | 0.0012 | 0.8769 | 1.00 | n.s. | 0.0041 | 1.014 | −0.09 | n.s. | −0.0001 |
December | 0.888 | −3.93 | *** | −0.0075 | 0.758 | 0.62 | n.s. | 0.0051 | 0.7812 | −0.82 | n.s. | −0.0022 | 1.224 | 0.06 | n.s. | 0.0003 |