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Table 4 Comparison of mean percentage mortality, standard error and their upper and lower bound at 95% confidence level By Tukey’s and Duncan test

From: Larvicidal activity of phytosteroid compounds from leaf extract of Solanum nigrum against Culex vishnui group and Anopheles subpictus

Mosquito species Concentration (mg/L) Time of exposure Mean of mortality SE 95% Confidence interval
Lower bound Upper bound
Culex vishnui group 25 24 62.68 0.92 55.16 70.16
48 68.00 0.92 60.52 75.48
72 84.00 0.92 76.52 91.48
45 24 76.00 0.92 68.52 83.48
48 80.00 0.92 72.52 87.48
72 85.32 0.92 77.84 92.84
60 24 80.00 0.92 72.52 87.48
48 92.00 0.92 84.52 99.48
72 97.32 0.92 89.84 104.8
Anopheles subpictus 25 24 68.00 0.92 60.52 75.48
48 85.32 0.92 77.84 92.84
72 90.68 0.92 83.16 98.16
45 24 81.32 0.92 73.84 88.84
48 88.00 0.92 80.52 95.48
72 97.32 0.92 89.84 104.84
60 24 86.68 0.92 79.16 94.16
48 94.68 0.92 87.16 102.16
72 100.00 0.92 92.52 107.48