PERMANOVA
Permutational MANOVA

Resemblance worksheet
Name: Asteroid neck(2)
Data type: Similarity
Selection: All
Resemblance: S17 Bray Curtis similarity (+d)

Sums of squares type: Type III (partial)
Fixed effects sum to zero for mixed terms
Permutation method: Permutation of residuals under a reduced model
Number of permutations: 9999

Factors
Name	Abbrev.	Type	Levels
Period	Pe	Fixed	     3
Treatment	Tr	Fixed	     2

PERMANOVA table of results
	  	      	      	        	       	Unique
Source	df	    SS	    MS	Pseudo-F	P(perm)	 perms
Pe	 2	53.908	26.954	 0.57386	  0.571	  9960
Tr	 1	622.24	622.24	  13.248	 0.0006	  9917
PexTr	 2	12.217	6.1086	 0.13005	 0.9017	  9958
Res	29	1362.1	 46.97	        	       	      
Total	34	2067.3	      	        	       	      

Details of the expected mean squares (EMS) for the model
Source	EMS
Pe	1*V(Res) + 8.9082*S(Pe)
Tr	1*V(Res) + 13.361*S(Tr)
PexTr	1*V(Res) + 4.4541*S(PexTr)
Res	1*V(Res)

Construction of Pseudo-F ratio(s) from mean squares
Source	Numerator	Denominator	Num.df	Den.df
Pe	1*Pe	1*Res	     2	    29
Tr	1*Tr	1*Res	     1	    29
PexTr	1*PexTr	1*Res	     2	    29

Estimates of components of variation
Source	Estimate	Sq.root
S(Pe)	 -2.2469	 -1.499
S(Tr)	  43.057	 6.5618
S(PexTr)	 -9.1739	-3.0288
V(Res)	   46.97	 6.8535