Multiple comparison of Means: Tukey tests

Season

Std. Estimation

Error

Z value

Pr(>|Z|)

SC

Autumn − Winter = 0

4.6308

0.6192

7.479

<0.001

***

Spring − Winter = 0

0.3838

0.5774

0.665

0.90826

Summer − Winter = 0

3.4688

0.8416

4.122

<0.001

***

Spring − Autumn = 0

−4.247

0.6192

−6.859

<0.001

***

Summer − Autumn = 0

−1.162

0.8708

−1.334

0.53446

Summer − Spring = 0

3.085

0.8416

3.665

0.00123

**