Parameters | Changes in percentage | Changes in total cost for Model I | Changes in total cost for Model II |
| −50% | +03.97 | +05.79 |
−25% | +01.98 | +02.50 | |
+25% | −01.98 | −02.89 | |
+50% | −03.97 | −05.79 | |
| −50% | +09.87 | +11.34 |
−5% | +04.19 | +05.02 | |
+25% | −03.18 | −04.05 | |
+50% | −05.65 | −07.35 | |
| −50% | +11.01 | +10.01 |
−25% | +04.76 | +04.18 | |
+25% | −03.71 | −03.15 | |
+50% | −06.65 | −05.61 | |
| −50% | +00.27 | +00.23 |
−25% | +00.14 | +00.12 | |
+25% | −00.13 | −00.12 | |
+50% | −00.27 | −00.23 | |
| −50% | +233.01 | +229.91 |
−25% | +111.08 | +114.57 | |
+25% | −110.43 | −113.95 | |
+50% | −220.35 | −227.36 | |
| −50% | −290.31 | −299.68 |
−25% | −145.38 | −150.07 | |
+25% | +145.94 | +150.62 | |
+50% | +229.59 | +301.87 | |
| −50% | +02.02 | +02.45 |
−25% | +00.97 | +01.19 | |
+25% | −00.91 | −01.13 | |
+50% | −01.76 | −02.21 | |
| −50% | −01.02 | −01.28 |
−25% | −00.52 | −00.65 | |
+25% | +00.55 | +00.68 | |
+50% | +01.12 | +01.39 |