TABLE 21.—_Classification of generation 6, minus series._

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

| Grade | Grade of offspring. | | | |

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

|parents.| 0|-¼| ½| ¾| 1 |1¼| 1½| 1¾| 2 |2¼|2½| | | |

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

| -1⅛ | | 1| 1| | 2| | 1| | | | | 5 | .85 | .27 |

| 1⅜ | | | | | 1| 1| 1| | 1| | | 4 | 1.44 | -.07 |

| 1½ | | | 1| 3| 4| 4| 4| 6| 2| | | 24 | 1.34 | .16 |

| 1⅝ | 1| | 1|11| 16| 3| 17| 28| 17| | | 94 | 1.45 | .17 |

| 1¾ | 1| 1| 8|14| 39|20| 39| 77| 43| | 2| 244 | 1.49 | .26 |

| 1⅞ | | 1| 9|24| 61|40| 71|156|127|12| 1| 502 | 1.59 | .28 |

| 2 | 1| 3| 5|12| 32|22| 37| 89| 76| 5| 1| 283 | 1.58 | .42 |

| 2⅛ | | | | 2| 4| 4| 5| 35| 31| 4| | 85 | 1.52 | .60 |

| 2½ | | | | | | | 2| 5| 3| 1| | 11 | 1.82 | .68 |

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

|Totals | | | | | | | | | | | | | | |

| or | | | | | | | | | | | | | | |

|means, | | | | | | | | | | | | | | |

| 1.86| 3| 6|25|66|159|94|177|396|300|22| 4| 1252 | 1.56 | .30 |

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

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