Regarding datasets 2a–2d, two block functions should be identified. The start and end columns of the block function describing the first anomaly should be 4 and 10, and the amplitude should be 10 m3/h. For the second anomaly the start and end columns of the block function should be 14 and 20, and the amplitude should be 5 m3/h. Table 4 summarizes the obtained results from the different tests performed to datasets 2a–2d.
Characteristics of the block functions obtained by the performed tests on datasets 2a–2d, corresponding used steps and norm
. | . | Block function 1 . | Block function 2 . | Block function 3 . | Block function 4 . | . | . | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dataset . | Test . | Start . | End . | Amplitude (m3/h) . | Start . | End . | Amplitude (m3/h) . | Start . | End . | Amplitude (m3/h) . | Start . | End . | Amplitude (m3/h) . | Ci . | Number of steps used . |
2a | All except | 4 | 10 | 8.80 | 16 | 20 | 4.19 | 21 | 22 | –3.51 | . | . | . | 16.4 | 4 |
2, 14, 15 | 4 | 10 | 9.18 | 16 | 20 | 4.62 | . | . | . | . | . | . | 19.6 | 4 | |
6, 9, 10 | 4 | 10 | 10.50 | 11 | 20 | 3.92 | . | . | . | . | . | . | 27.2 | 3 | |
2b | All except | 4 | 10 | 10.56 | 16 | 20 | 5.86 | 11 | 15 | 2.2 | . | . | . | 15.5 | 4 |
2, 13, 14, 15 | 4 | 10 | 9.26 | 16 | 20 | 4.61 | . | . | . | 17.9 | 4 | ||||
3 | 4 | 6 | 10.23 | 7 | 10 | 7.96 | 16 | 20 | 4.42 | 21 | 22 | −3.56 | 14.1 | 5 | |
10 | 4 | 10 | 10.55 | 11 | 20 | 3.78 | . | . | . | . | . | . | 26.8 | 3 | |
16 | 4 | 10 | 12.39 | 11 | 20 | 5.68 | 7 | 16 | –3.01 | . | . | . | 14.9 | 5 | |
2c | 1, 3, 11, 12, 16, 17 | 4 | 10 | 10.61 | 16 | 20 | 7.189 | 9 | 16 | 2.08 | . | . | . | 17.6 | 5 |
2, 13, 14, 15, 18, 19, 20 | 4 | 10 | 10.002 | 16 | 20 | 5.815 | . | . | . | . | . | . | 21.5 | 4 | |
6, 9, 10 | 4 | 10 | 11.37 | 11 | 20 | 4.41 | . | . | . | . | . | . | 34.7 | 3 | |
7 | 4 | 10 | 12 | 9 | 20 | 7.5 | 7 | 16 | –5.61 | . | . | . | 16.7 | 6 | |
2d | All except | 4 | 10 | 9.51 | 16 | 20 | 5.08 | . | . | . | . | . | . | 23.9 | 4 |
7 | 4 | 10 | 11.74 | 9 | 20 | 6.22 | 6 | 15 | –4.54 | . | . | . | 17.7 | 6 | |
10 | 4 | 10 | 7.9 | . | . | . | . | . | . | . | . | . | 40.9 | 2 | |
11, 12, 16 | 4 | 10 | 10.17 | 16 | 20 | 6.56 | 9 | 15 | 2.24 | . | . | . | 23.7 | 5 | |
15 | . | . | . | . | . | . | . | . | . | . | . | . | 69.6 | 0 |
. | . | Block function 1 . | Block function 2 . | Block function 3 . | Block function 4 . | . | . | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dataset . | Test . | Start . | End . | Amplitude (m3/h) . | Start . | End . | Amplitude (m3/h) . | Start . | End . | Amplitude (m3/h) . | Start . | End . | Amplitude (m3/h) . | Ci . | Number of steps used . |
2a | All except | 4 | 10 | 8.80 | 16 | 20 | 4.19 | 21 | 22 | –3.51 | . | . | . | 16.4 | 4 |
2, 14, 15 | 4 | 10 | 9.18 | 16 | 20 | 4.62 | . | . | . | . | . | . | 19.6 | 4 | |
6, 9, 10 | 4 | 10 | 10.50 | 11 | 20 | 3.92 | . | . | . | . | . | . | 27.2 | 3 | |
2b | All except | 4 | 10 | 10.56 | 16 | 20 | 5.86 | 11 | 15 | 2.2 | . | . | . | 15.5 | 4 |
2, 13, 14, 15 | 4 | 10 | 9.26 | 16 | 20 | 4.61 | . | . | . | 17.9 | 4 | ||||
3 | 4 | 6 | 10.23 | 7 | 10 | 7.96 | 16 | 20 | 4.42 | 21 | 22 | −3.56 | 14.1 | 5 | |
10 | 4 | 10 | 10.55 | 11 | 20 | 3.78 | . | . | . | . | . | . | 26.8 | 3 | |
16 | 4 | 10 | 12.39 | 11 | 20 | 5.68 | 7 | 16 | –3.01 | . | . | . | 14.9 | 5 | |
2c | 1, 3, 11, 12, 16, 17 | 4 | 10 | 10.61 | 16 | 20 | 7.189 | 9 | 16 | 2.08 | . | . | . | 17.6 | 5 |
2, 13, 14, 15, 18, 19, 20 | 4 | 10 | 10.002 | 16 | 20 | 5.815 | . | . | . | . | . | . | 21.5 | 4 | |
6, 9, 10 | 4 | 10 | 11.37 | 11 | 20 | 4.41 | . | . | . | . | . | . | 34.7 | 3 | |
7 | 4 | 10 | 12 | 9 | 20 | 7.5 | 7 | 16 | –5.61 | . | . | . | 16.7 | 6 | |
2d | All except | 4 | 10 | 9.51 | 16 | 20 | 5.08 | . | . | . | . | . | . | 23.9 | 4 |
7 | 4 | 10 | 11.74 | 9 | 20 | 6.22 | 6 | 15 | –4.54 | . | . | . | 17.7 | 6 | |
10 | 4 | 10 | 7.9 | . | . | . | . | . | . | . | . | . | 40.9 | 2 | |
11, 12, 16 | 4 | 10 | 10.17 | 16 | 20 | 6.56 | 9 | 15 | 2.24 | . | . | . | 23.7 | 5 | |
15 | . | . | . | . | . | . | . | . | . | . | . | . | 69.6 | 0 |