+--------+--------------------------------+-------+------+-----------+
| Grade | Grade of offspring. | | | |
| of +--+--+--+--+--+---+---+---+--+--+Totals.|Means.|Regression.|
|parents.| ½| ¾| 1|1¼|1½| 1¾| 2 | 2¼|2½|2¾| | | |
+--------+--+--+--+--+--+---+---+---+--+--+-------+------+-----------+
| 2 | | 1|13| 4|36|268|420| 55|10| 4| 811 | 1.90 | .10 |
| 2⅛ | | | 1| 1|25|110|218| 40| 7| 1| 403 | 1.93 | .19 |
| 2¼ | 1| | | 1| 7| 43| 77| 12| 6| 1| 148 | 1.93 | .32 |
| 2⅜ | | | 1| 1| 7| 61| 89| 12| 4| | 175 | 1.91 | .46 |
| 2½ | | | 1| | 2| 6| 23| 14| 5| 2| 53 | 2.07 | .43 |
| 2⅝ | | | | | | | 1| | | | 1 | 2.00 | .62 |
+--------+--+--+--+--+--+---+---+---+--+--+-------+------+-----------+
|Totals | | | | | | | | | | | | | |
| or | | | | | | | | | | | | | |
|means, | | | | | | | | | | | | | |
| 2.11| 1| 1|16| 7|77|488|828|133|32| 8| 1591 | 1.92 | .19 |
+--------+--+--+--+--+--+---+---+---+--+--+-------+------+-----------+