PERMANOVA
Permutational MANOVA

Resemblance worksheet
Name: Gastro Slope
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	1175.1	587.54	  9.8362	 0.0009	  9943
Tr	 1	39.375	39.375	  0.6592	 0.4388	  9926
PexTr	 2	  1148	574.01	  9.6097	 0.0007	  9950
Res	30	  1792	59.732	        	       	      
Total	35	3436.3	      	        	       	      

Details of the expected mean squares (EMS) for the model
Source	EMS
Pe	1*V(Res) + 9*S(Pe)
Tr	1*V(Res) + 13.5*S(Tr)
PexTr	1*V(Res) + 4.5*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	    30
Tr	1*Tr	1*Res	     1	    30
PexTr	1*PexTr	1*Res	     2	    30

Estimates of components of variation
Source	Estimate	Sq.root
S(Pe)	  58.645	  7.658
S(Tr)	 -1.5079	 -1.228
S(PexTr)	  114.28	  10.69
V(Res)	  59.732	 7.7287