Table 3.
Mean (SD) of Estimated y-Values for Simulated Data with Both Parents Genotyped[Note]
|
Mean Estimated y (SD) at Interval |
||||||||
| Data Type and Program Used | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Meiosis I data: | ||||||||
| NDJMap | .202 (.033) | .198 (.036) | .201 (.032) | .202 (.032) | .200 (.032) | .200 (.032) | .200 (.032) | .201 (.033) |
| TETRAD | .202 | .195 | .199 | .201 | .199 | .200 | .200 | .201 |
| DSLINK | .204 (.045) | .196 (.046) | .196 (.041) | .197 (.043) | .195 (.041) | .197 (.041) | .207 (.045) | .280 (.041) |
| Meiosis II data: | ||||||||
| NDJMap | .202 (.022) | .199 (.025) | .200 (.028) | .201 (.027) | .199 (.029) | .200 (.029) | .201 (.031) | .199 (.031) |
| TETRAD | .202 | .202 | .203 | .203 | .201 | .201 | .201 | .200 |
| DSLINK | .198 (.030) | .197 (.034) | .201 (.037) | .203 (.036) | .204 (.040) | .207 (.039) | .216 (.040) | .296 (.042) |
Note.—Intervals are listed cen→tel. Simulation parameters are for markers with five equally frequent alleles. True value of y=.2 for all intervals. Total sample size is 400,000 chromosomes.