TABLE 40.—_Results of a return selection from generation 6, plus series._

+--------+--------------------------+-------+------+-----------+

| Grade | Grade of offspring. | | | |

| of +--+--+--+--+--+--+--+--+--+Totals.|Means.|Regression.|

|parents.|+½|+¾|+2|2¼|2½|2¾| 3|3¼|3½| | | |

+--------+--+--+--+--+--+--+--+--+--+-------+------+-----------+

| 2 | 1| 1| 3| 3| 2| 2| 3| 1| 1| 17 | 2.36 | -.36 |

+--------+--+--+--+--+--+--+--+--+--+-------+------+-----------+