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Table 5 Results of a multivariate ANOVA (Pillai’s Trace and Roy’s Largest Root test) for number and dry mass of prey consumed and for selectivity index value calculated for number and dry mass of prey ingested

From: Biological mosquito control is affected by alternative prey

Effect

 

Value

F value

Numerator (df)

Denominator (df)

P value

Intercept

Pillai’s trace

1.000

199,732.51

24

1

0.002

 

Roy’s Largest Root

4,793,580.3

199,732.51

24

1

0.002

Type

Pillai’s trace

1.000

84,979.222

24

1

0.003

 

Roy’s Largest Root

2,039,501.3

84,979.222

24

1

0.003

Proportion

Pillai’s trace

1.920

1.997

48

4

0.265

 

Roy’s Largest Root

409,866.4

34,155.5

24

2

0

Type × proportion

Pillai’s trace

1.997

56.091

48

4

0.001

 

Roy’s Largest Root

100,356.61

8363.051

24

2

0