| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 13 of 106 | 87% | 8 of 19 | 57% | 8 | 18 | 3 | 23 | 1 | 6 |
| matches(ValidObservation) | | 81% | | 57% | 7 | 13 | 2 | 15 | 0 | 1 |
| getType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| DoubleFieldMatcher(Double, ObservationMatcherOp, ObservationMatcherOp[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| DoubleFieldMatcher(Double, ObservationMatcherOp) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| DoubleFieldMatcher() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |