PERMANOVA
Permutational MANOVA

Resemblance worksheet
Name: Asteroid 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	168.34	84.171	  1.3891	  0.269	  9938
Tr	 1	12.466	12.466	 0.20573	  0.657	  9891
PexTr	 2	138.39	69.194	  1.1419	 0.3324	  9950
Res	30	1817.8	60.593	        	       	      
Total	35	2282.2	      	        	       	      

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)	  2.6198	 1.6186
S(Tr)	  -3.565	-1.8881
S(PexTr)	  1.9114	 1.3825
V(Res)	  60.593	 7.7841