S/N | Station name | Data points | Outlier | Trend (+/−) | Homogeneity | 1-unit Lag correlation |
1 | Ijaka-Oke | 33 | 0.464 | 0.001 (+) | 0.081 | 0.516 |
2 | Eggua | 33 | 0.017 | 0.721 (+) | 0.149 | 0.083 |
3 | Ebute Igboro | 33 | 0.005 | 0.420 (+) | 0.193 | 0.083 |
4 | Idogo | 33 | 0.001 | 0.768 (+) | 0.776 | 0.330 |
5 | Ajilete | 33 | 0.016 | 0.457 (−) | 0.290 | −0.025 |
6 | Yewa Mata | 14 | 0.049 | 0.518 (−) | 0.885 | −0.209 |
7 | Oyan/Ilaji-Ile | 26 | 0.838 | 0.000 (−) | 0.548 | 0.319 |
8 | Ona river | 18 | 0.955 | 0.654 (−) | 0.439 | 0.019 |
9 | Oshun/Iwo railway | 24 | 0.061 | 0.132 (+) | 0.189 | 0.305 |
10 | Oba/Oyo-Ogbomosho | 23 | 0.298 | 0.016 (+) | 0.001 | 0.272 |
11 | Ofiki/Ofiki town | 23 | 0.128 | 0.566 (+) | 0.659 | −0.254 |
12 | Ofiki/Iganna-Ilere road | 23 | 0.370 | 0.057 (+) | 0.013 | 0.302 |
13 | Ofiki/Igangan | 23 | 0.398 | 0.057 (+) | 0.047 | 0.274 |
14 | Ogun/Shepeteri | 23 | 0.079 | 0.172 (+) | 0.183 | −0.164 |
15 | Ogun/Oyo-Iseyin road | 23 | 0.312 | 0.566 (+) | 0.444 | 0.125 |
16 | Ogun/Ibaragun | 24 | 0.279 | 0.472 (+) | 0.463 | −0.018 |
17 | Ogun/Olokemeji | 22 | 0.000 | 0.617 (−) | 0.170 | 0.077 |