| 
      
        | Sequence | Period I | Period II | Sequence Mean |  
        | 1 | 1T=Ῡ.11=1.059 | 1R1=Ῡ.21=0.986 | Ῡ..1=1.022 |  
        | 2 | 2T=Ῡ.12=0.950 | 2R2=Ῡ.22=1.018 | Ῡ..2=0.984 |  
        | 3 | 3R1=Ῡ.11=1.046 | 3T=Ῡ.21=0.986 | Ῡ..3=1.016 |  
        | 4 | 4R2=Ῡ.12=1.051 | 4T=Ῡ.22=1.098 | Ῡ..4=1.075 |  
        | Period mean | Ῡ.1.=1.027 | Ῡ.2.=1.022 | Ῡ...=1.024 |  |