| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 512 of 512 | 0% | 32 of 32 | 0% | 42 | 42 | 95 | 95 | 26 | 26 | 6 | 6 |
| PNTGImageReader.java | | 0% | | 0% | 19 | 19 | 51 | 51 | 10 | 10 | 1 | 1 |
| PNTGImageReaderTest.java | | 0% | | 0% | 8 | 8 | 14 | 14 | 7 | 7 | 1 | 1 |
| PNTGImageReaderSpi.java | | 0% | | 0% | 11 | 11 | 20 | 20 | 5 | 5 | 1 | 1 |
| PNTGProviderInfo.java | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | |
| PNTGMetadata.java | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 1 | |
| PNTGMetadataTest.java | | 0% | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |