| Dataset | LBS | DE | %gap | PSO | %gap | Modified PSO | %gap |
| 1 | 9,723 | 9,723 | 0.00% | 9,723 | 0.00% | 9,723 | 0.00% | 2 | 8,753 | 8,753 | 0.00% | 8,753 | 0.00% | 8,753 | 0.00% | 3 | 5,330 | 5,330 | 0.00% | 5,330 | 0.00% | 5,330 | 0.00% | 4 | 7,056 | 7,059 | 0.04% | 7,059 | 0.04% | 7,059 | 0.04% | 5 | 7,317 | 7,317 | 0.00% | 7,317 | 0.00% | 7,317 | 0.00% | 6 | 6,098 | 6,107 | 0.15% | 6,107 | 0.15% | 6,102 | 0.07% | 7 | 7,004 | 7,004 | 0.00% | 7,004 | 0.00% | 7,004 | 0.00% | 8 | 7,649 | 7,649 | 0.00% | 7,649 | 0.00% | 7,649 | 0.00% | 9 | 7,761 | 7,761 | 0.00% | 7,761 | 0.00% | 7,761 | 0.00% | 10 | 7,894 | 7,894 | 0.00% | 7,894 | 0.00% | 7,894 | 0.00% | 11 | 7,566 | 7,575 | 0.12% | 7,575 | 0.12% | 7,575 | 0.12% | 12 | 7,683 | 7,683 | 0.00% | 7,683 | 0.00% | 7,683 | 0.00% | Average | 7,486.17 | 7,487.92 | 0.03% | 7,487.92 | 0.03% | 7,487.50 | 0.02% |
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