Source | Degrees of Freedom | Sum of Squares | Mean Square | F Ratio | Prob > F |

Subject | 3 | 159.14 | 53.05 | 4.30 | 0.0092 |

Phase | 1 | 72.73 | 72.73 | 5.90 | 0.019 |

Subject*Phase | 3 | 84.31 | 28.10 | 2.28 | 0.0917 |