| Dataset | Metrics (,) | Number of integral variables | Initial objective value | Best objective value | Improve rate | Computing time (sec) | | | | | | | Initial solution | Best solution |
| 1 | | 28 | 3.37 | 4.1995 | 24.61% | 0.002 | 0.005 | 2 | | 600 | 11.7959 | 13.7753 | 16.78% | 0.003 | 0.012 | 3 | | 1200 | 14.6271 | 17.3206 | 18.41% | 0.003 | 0.015 | 4 | | 2000 | 18.7093 | 22.1186 | 18.22% | 0.003 | 0.015 | 5 | | 2800 | 30.0852 | 34.0953 | 13.33% | 0.004 | 0.016 | 6 | | 2800 | 25.6031 | 30.625 | 19.61% | 0.004 | 0.018 | 7 | | 3000 | 40.0767 | 45.1007 | 12.54% | 0.007 | 0.015 | 8 | | 3000 | 40.321 | 45.255 | 12.24% | 0.006 | 0.016 | 9 | | 5000 | 42.5188 | 47.0363 | 10.62% | 0.008 | 0.038 | 10 | | 5000 | 41.511 | 45.2753 | 9.07% | 0.009 | 0.024 | 11 | | 10000 | 40.6264 | 44.7785 | 10.22% | 0.031 | 0.061 | 12 | | 10000 | 45.0092 | 49.8157 | 10.68% | 0.016 | 0.041 | 13 | | 15000 | 62.9031 | 67.2282 | 6.88% | 0.047 | 0.703 | 14 | | 15000 | 67.0165 | 72.3343 | 7.94% | 0.063 | 0.835 | 15 | | 22500 | 69.5433 | 74.1215 | 6.58% | 0.078 | 1.927 | 16 | | 22500 | 68.9607 | 74.9836 | 8.73% | 0.062 | 1.006 | 17 | | 30000 | 122.0562 | 129.9045 | 6.43% | 0.094 | 2.313 | 18 | | 30000 | 133.6946 | 145.4427 | 8.79% | 0.093 | 3.142 | 19 | | 40000 | 92.3307 | 98.6923 | 6.89% | 0.125 | 9.315 | 20 | | 40000 | 96.3919 | 106.7961 | 10.79% | 0.112 | 9.637 |
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