Anova: Single Factor

SUMMARY

Groups

Count

Sum

Average

Variance

stage 1

13

144.7

11.13077

11.92731

stage 2

13

463.8

35.67692

88.15359

stage 3

13

1136.2

87.4

249.9133

ANOVA

Source of Variation

SS

df

MS

F

P-value

F crit

Between Groups

39410.74

2

19705.37

168.906

5.08E-19

3.259446

Within Groups

4199.931

36

116.6647

Total

43610.67

38