StringID Type x y demand ReadyTime DueDate ServiceTime D0 d 40 50 0 0 1236 0 D1 d 69 36 0 0 1236 0 S0 f 40 50 0 0 1236 0 S1 f 69 36 0 0 1236 0 S5 f 31 84 0 0 1236 0 S15 f 39 26 0 0 1236 0 C30 c 20 55 10 355 407 90 C12 c 25 85 20 176 228 90 C100 c 55 85 20 744 798 90 C85 c 68 60 30 737 809 90 C64 c 48 30 10 263 325 90 Q Vehicle fuel tank capacity /77.75/ C Vehicle load capacity /200.0/ r fuel consumption rate /1.0/ g inverse refueling rate /3.47/ v average Velocity /1.0/