StringID Type x y demand ReadyTime DueDate ServiceTime D0 d 40 50 0 0 960 0 D1 d 50 6 0 0 960 0 S0 f 40 50 0 0 960 0 S1 f 50 6 0 0 960 0 S3 f 57 82 0 0 960 0 S7 f 21 83 0 0 960 0 S13 f 22 34 0 0 960 0 S16 f 48 8 0 0 960 0 C95 c 56 37 6 529 649 10 C11 c 8 40 40 401 521 10 C50 c 72 35 30 736 856 10 C90 c 37 47 6 80 200 10 C18 c 44 5 20 0 904 10 C72 c 63 65 8 331 451 10 C45 c 20 82 10 646 766 10 C43 c 55 85 20 102 222 10 C1 c 25 85 20 300 420 10 C47 c 2 45 10 0 911 10 C37 c 65 82 10 280 400 10 C57 c 30 25 23 226 346 10 C64 c 45 30 17 628 748 10 C52 c 25 30 3 553 673 10 C46 c 18 80 10 792 912 10 Q Vehicle fuel tank capacity /77.75/ C Vehicle load capacity /1000.0/ r fuel consumption rate /1.0/ g inverse refueling rate /0.39/ v average Velocity /1.0/