  StringID      Type         x         y    demand ReadyTime   DueDateServiceTime
        D1         d         0         0         0         0      1680         0
        D2         d       300         0         0         0      1680         0
        D3         d         0       400         0         0      1680         0
        D4         d       300       400         0         0      1680         0
        S1         f       100         0         0         0      1680         0
        S2         f       200         0         0         0      1680         0
        S3         f         0       100         0         0      1680         0
        S4         f       100       100         0         0      1680         0
        S5         f       200       100         0         0      1680         0
        S6         f       300       100         0         0      1680         0
        S7         f         0       200         0         0      1680         0
        S8         f       100       200         0         0      1680         0
        S9         f       200       200         0         0      1680         0
       S10         f       300       200         0         0      1680         0
       S11         f         0       300         0         0      1680         0
       S12         f       100       300         0         0      1680         0
       S13         f       200       300         0         0      1680         0
       S14         f       300       300         0         0      1680         0
       S15         f       100       400         0         0      1680         0
       S16         f       200       400         0         0      1680         0
        C1         c        31        75         0       222       502         0
        C2         c        25       194         0       252       532         0
        C3         c        89       248         0       146       426         0
        C4         c        21       362         0       174       454         0
        C5         c       180        55         0       775      1055         0
        C6         c       101       174         0       600       880         0
        C7         c       113       293         0       654       934         0
        C8         c       146       301         0       643       923         0
        C9         c       262        94         0      1158      1438         0
       C10         c       240       174         0      1320      1600         0
       C11         c       230       253         0      1310      1590         0
       C12         c       256       382         0      1370      1650         0
       C13         c        42        84         0       171       451         0
       C14         c        45       182         0       126       406         0
       C15         c        91       294         0       187       467         0
       C16         c        41       307         0        87       367         0
       C17         c       183        72         0       742      1022         0
       C18         c       157       177         0       569       849         0
       C19         c       181       201         0       786      1066         0
       C20         c       167       301         0       820      1100         0
       C21         c       213        35         0      1138      1418         0
       C22         c       228       159         0      1252      1532         0
       C23         c       276       244         0      1182      1462         0
       C24         c       297       359         0      1234      1514         0
       C25         c        37        52         0       274       554         0
       C26         c        53       101         0       268       548         0
       C27         c        80       263         0        50       330         0
       C28         c        70       362         0       249       529         0
       C29         c       181        29         0       753      1033         0
       C30         c       181       111         0       578       858         0
       C31         c       117       281         0       623       903         0
       C32         c       189       372         0       815      1095         0
       C33         c       231        15         0      1338      1618         0
       C34         c       275       165         0      1211      1491         0
       C35         c       219       267         0      1370      1650         0
       C36         c       228       304         0      1235      1515         0
       C37         c        57        42         0       154       434         0
       C38         c        11       185         0       212       492         0
       C39         c        75       286         0       201       481         0
       C40         c        47       389         0        52       332         0
       C41         c       141        46         0       567       847         0
       C42         c       180       174         0       583       863         0
       C43         c       129       232         0       663       943         0
       C44         c       173       368         0       597       877         0
       C45         c       295        46         0      1251      1531         0
       C46         c       207       155         0      1161      1441         0
       C47         c       231       222         0      1139      1419         0
       C48         c       296       306         0      1183      1463         0

Vehicle fuel tank capacity /200.0/
Vehicle load capacity /180/
Fuel consumption rate /1.0/
Inverse refueling rate /0.2/
Average Velocity /1.0/

Vehicle start locations
D1:    5
D2:    0
D3:    5
D4:    0
Vehicle end locations
D1:    0
D2:    1
D3:    0
D4:    1
