+--------+--------------------------+-------+------+-----------+
| Grade | Grade of offspring. | | | |
| of +--+--+--+--+--+--+--+--+--+Totals.|Means.|Regression.|
|parents.| 0|-¼| ½| ¾| 1|1¼|1½|1¾| 2| | | |
+--------+--+--+--+--+--+--+--+--+--+-------+------+-----------+
| -1⅛ | | | 2| 1| 1| | 1| | | 5 | .85 | .27 |
| 1¼ | | 1| 3| 6| 5| 1| 2| 1| 1| 20 | 1.05 | .20 |
| 1⅜ | | 1| 3| 4|11| 3| 4| 2| | 28 | 1.03 | .34 |
| 1½ | | | 1| 1|12| 1| 5| 5| 3| 28 | 1.31 | .19 |
| 1⅝ | 1| 1| 1|10|10| 5| 8| 8| 4| 48 | 1.22 | .40 |
| 1¾ | | 1| 2| 8|19| 9| 9| 7| 8| 63 | 1.26 | .49 |
| 1⅞ | | | | | 3| | | | | 3 | 1.00 | .87 |
| +--+--+--+--+--+--+--+--+--+-------+------+-----------+
|Totals | | | | | | | | | | | | |
| or | | | | | | | | | | | | |
|means, | | | | | | | | | | | | |
| 1.56| 1| 4|12|30|61|19|29|23|16| 195 | 1.18 | .38 |
+--------+--+--+--+--+--+--+--+--+--+-------+------+-----------+