Research Article

Similarity Patterns and Stability of Environmental Response in Sunflower Hybrids

Table 6

Ward’s minimum variance cluster analysis: RSQ, CCC, PSF, and PST2 statistics.

NumberSowing date
ofS1S2S3
ClustersRSQCCCPSFPST2RSQCCCPSFPST2RSQCCCPSFPST2

8.852.9971.651.4.811.3153.118.1.840.3369.311.3
7.832.5372.710.9.780.6052.414.3.82 .3267.623.6
6.801.5673.620.2.750.2853.726.2.79 .6068.531.5
5.750.2969.926.5.710.2456.819.7.75 .7770.516.2
4.67 1.563.533.8.61 2.748.636.6.66 2.860.540.9
3.57 2.563.332.2.50 3.347.933.2.56 3.559.427.4
2.41 .1.866.237.1.29 2.938.644.8.35 2.661.561.0
1.000.0066.2.000.0038.6.000.0051.5