+--------+------------------------------------+-------+------+-----------+
| Grade | Grade of offspring. | | | |
| of +--+--+--+--+---+--+---+---+---+--+--+Totals.|Means.|Regression.|
|parents.| 0|-¼| ½| ¾| 1 |1¼| 1½| 1¾| 2 |2¼|2½| | | |
+--------+--+--+--+--+---+--+---+---+---+--+--+-------+------+-----------+
| ⅞ | 2| 1| | 4| 5| | 3| 4| 1| | | 20 | 1.09 | -.22 |
| 1 | | 2| | | 1| | | | 1| | | 4 | .99 | .01 |
| 1⅜ | | 4| 1| 1| 6| 2| 10| 14| 11| 2| | 51 | 1.50 | -.13 |
| 1½ | 1| | 3| 9| 9|11| 7| 7| 5| | 1| 53 | 1.25 | .25 |
| 1⅝ | | 1| 1| 5| 12| 4| 15| 12| 4| | | 54 | 1.35 | .27 |
| 1¾ | | 9|14|29| 50|30| 50| 55| 24| 1| | 262 | 1.30 | .45 |
| 1⅞ | | | | 4| 11|12| 29| 50| 31| 6| | 143 | 1.64 | .23 |
| 2 | | 1| 2|11| 14| 5| 19| 28| 25| 4| | 109 | 1.52 | .48 |
| 2⅛ | | | | | | | 1| 2| 2| | | 5 | 1.80 | .32 |
+--------+--+--+--+--+---+--+---+---+---+--+--+-------+------+-----------+
|Totals | | | | | | | | | | | | | | |
| or | | | | | | | | | | | | | | |
|means, | | | | | | | | | | | | | | |
| 1.73| 3|18|21|63|108|64|134|172|104|13| 1| 701 | 1.41 | .32 |
+--------+--+--+--+--+---+--+---+---+---+--+--+-------+------+-----------+