| ch3a | Data with a phenotype error |
| ch3b | Data with bad markers |
| ch3c | Data with misplaced markers |
| gutlength | Gut length intercross data |
| iron | Iron levels intercross data |
| myocard | Myocarditis intercross data |
| nf1 | Neurofibromatosis type 1 backcross data |
| ovar | Interspecific backcross in Drosophila |
| trout | Rainbow trout doubled haploid data |