Table 4: Total aflatoxin contamination in groundnut samples.

SampleAnalyzed samplesNegative samplesTotal aflatoxin-contaminated samples
No.No. (%)No. (%)RangeMean ± SESD

Group 1638 (12.69)55 (87.30)1.0–44.28.88 ± 1.3810.92
Group 2265 (19.23)21 (80.77)2.25–4411.77 ± 2.4812.66
Total8914 (14.61)76 (85.39)1–44.29.72 ± 1.2211.46

SE = standard error; SD = standard deviation.