Stocking Density Induced Stress on Plasma Cortisol and Whole Blood Glucose Concentration in Nile Tilapia Fish (Oreochromis niloticus) of Lake Victoria, Kenya

Table 4

Whole blood glucose concentrations and group means for LSD and HSD triplicates, at .

Sample number	Concentrations (mmol^.l^−1 ×18) in mgdl^−1
	LSD1	LSD2	LSD3	Mean	HSD1	HSD2	HSD3	Mean
1	84.6	79.2	66.6	76.8	99.0	90.0	99.0	96.0
2	57.6	77.4	88.2	74.4	126.0	95.4	93.6	105.0
3	84.6	79.2	72.0	78.6	91.8	102.6	90.0	94.8
4	86.4	82.8	86.4	85.2	91.8	88.2	91.8	90.6
5	75.6	54.0	77.4	69.0	95.4	97.2	100.8	97.8
Mean	77.76	74.52	78.12	76.80	100.80	94.68	95.04	96.84
SD	12.03	11.64	9.23	5.92	14.40	5.78	4.67	5.28
SE	5.38	5.21	4.13	—	6.44	2.58	2.09	—
SEM	—	—	—	2.65	—	—	—	2.36