Order Interval ( | 5.250 | 5.500 | 5.750 | 6.000 | 6.252 | 6.500 | 6.750 | 7.000 | 7.250 |
Total Cost ( | 52.67 | 52.45 | 52.30 | 52.21 | 52.19 | 52.21 | 52.28 | 52.39 | 52.54 |