| ObservationMatcherOp.java |   | 27% |  | 0% | 24 | 25 | 48 | 50 | 3 | 4 | 0 | 1 |
| SeriesTypeFieldMatcher.java |   | 32% |  | 0% | 17 | 22 | 27 | 35 | 7 | 12 | 0 | 2 |
| AbstractObservationFieldMatcher.java |   | 48% |   | 50% | 8 | 12 | 11 | 26 | 4 | 6 | 0 | 1 |
| PhaseFieldMatcher.java |   | 10% |  | 0% | 9 | 11 | 17 | 20 | 6 | 8 | 0 | 1 |
| TransformedFieldMatcher.java |   | 9% |  | 0% | 7 | 9 | 14 | 17 | 5 | 7 | 0 | 1 |
| BooleanFieldMatcher.java |   | 28% |  | 0% | 7 | 9 | 10 | 13 | 3 | 5 | 0 | 1 |
| ErrorFieldMatcher.java |   | 13% | | n/a | 5 | 7 | 12 | 15 | 5 | 7 | 0 | 1 |
| StringFieldMatcher.java |   | 62% |   | 25% | 9 | 13 | 8 | 20 | 2 | 6 | 0 | 1 |
| MagnitudeFieldMatcher.java |   | 38% | | n/a | 3 | 7 | 8 | 14 | 3 | 7 | 0 | 1 |
| ObjectNameFieldMatcher.java |   | 20% | | n/a | 5 | 7 | 6 | 9 | 5 | 7 | 0 | 1 |
| DoubleFieldMatcher.java |   | 87% |   | 57% | 8 | 18 | 3 | 23 | 1 | 6 | 0 | 1 |
| ObsCodeFieldMatcher.java |   | 70% | | n/a | 3 | 8 | 3 | 10 | 3 | 8 | 0 | 1 |
| JDFieldMatcher.java |   | 80% | | n/a | 2 | 7 | 3 | 14 | 2 | 7 | 0 | 1 |
| ObservationFilter.java |  | 99% |   | 80% | 2 | 12 | 1 | 46 | 0 | 7 | 0 | 1 |