Table 5 ANCOVA results of Salmo trutta showing slope estimates, 95% confidence intervals, and interpretations.

From: Biometric analysis of Oncorhynchus mykiss (Walbaum, 1792) and Salmo trutta, Linnaeus, 1758 from the different habitat in Himachal Pradesh

River

Adjusted mean weight at 25.95 cm (g)

95% CI (g)

Estimated slope (g/cm)

Significance

Overall interpretation

S4

215.4

212.7-218.1

21.2

P (> 0.05)

Similar growth to Parbati river

S5

191.8

188.7-194.8

28.2

(P < 0.05)

Faster growth with length, lighter at mean size

S6

211.7

209.0-214.5

21

Reference

Standard growth pattern