+--------+-----------------------------------+-------+------+-----------+
| Grade | Grade of offspring. | | | |
| of +--+--+--+--+--+--+--+--+--+--+--+--+Totals.|Means.|Regression.|
|parents.|+½|+¼| 0|-¼| ½| ¾| 1|1¼|1½|1¾| 2|2¼| | | |
+--------+--+--+--+--+--+--+--+--+--+--+--+--+-------+------+-----------+
| -1¼ | | | | | | | 1| | 1| 1| 1| | 4 | 1.56 | -.31 |
| 1⅜ | | | | 2| 3| 4| 8| 3| 1| 2| 6| | 29 | 1.16 | .21 |
| 1½ | | 1| 1| 3| 2| 7| 7| 6| 8|16| 8| | 59 | 1.31 | .19 |
| 1⅝ | | | | 1| | 4|10| 4| 8| 7| 6| | 40 | 1.36 | .26 |
| 1¾ | | | | 4| 4| 6|19|11|16|22|11| | 93 | 1.34 | .41 |
| 1⅞ | 2| 1| 2| 6| 1|10|19|12|17|19| 5| 1| 95 | 1.18 | .69 |
| 2 | | | | | | 1| 2| 3| | 1| 2| | 9 | 1.36 | .64 |
+--------+--+--+--+--+--+--+--+--+--+--+--+--+-------+------+-----------+
|Totals | | | | | | | | | | | | | | | |
| or | | | | | | | | | | | | | | | |
|means, | | | | | | | | | | | | | | | |
| 1.69| 2| 2| 3|16|10|32|66|39|51|68|39| 1| 329 | 1.28 | .41 |
+--------+--+--+--+--+--+--+--+--+--+--+--+--+-------+------+-----------+