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Table 4 Results of mixed model analysis for disease duration variables. F ratios and associated p value

From: Variation in pinewood nematode susceptibility among Pinus pinaster Ait. provenances from the Iberian Peninsula and France

Effect

Start of wilting symptoms

Duration of wilting symptoms

End of wilting symptoms

DF

F

p > F

DF

F

p > F

DF

F

p > F

Experiment

1, 121

10.45

0.0016

1, 122

0

0.9795

1, 123

66.75

< 0.0001

Provenance

5, 121

0.55

0.7353

5, 122

0.16

0.9766

5, 123

2.55

0.0311

Provenance × experiment

5, 121

1.06

0.3848

5, 122

0.34

0.8888

5, 123

1.12

5, 123

Nocturnal mean temperature

1, 121

42.92

< 0.0001

1, 122

0.49

0.4858

1, 123

2.88

< 0.0001

Diurnal mean temperature

1, 121

14.48

0.0002

1, 122

27.86

< 0.0001

1, 123

657.73

< 0.0001