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Least squares mean differences using Student’s t test of Kunitz trypsin inhibitor concentration (KTI) between the two parents Glenn (normal KTI) and PI 547,656 (low KTI) planted in Blacksburg and Orange, VA in 2016 and 2017.
| Level | Student’s t Test Grouping | Least Square Mean | α a | t-Value |
|---|---|---|---|---|
| Glenn | A | 12.63 | 0.05 | 2.18 |
| PI 547656 | B | 1.38 | ||
| Blacksburg | A | 8.34 | 0.05 | 1.96 |
| Orange | A | 8.06 |
Levels not connected by same letter are significantly different. a level of significance α = 0.05.
