objective=258.959
========Route=========
0 9 18 6 2 11 7 5 13 3 10 16 8 19 17 14 1 20 4 12 15 
========Node loaction(x)=========
0,20.7909,27.3817,27.5872,32.9923,34.2565,38.6926,41.6035,42.8006,78.1402,78.9215,85.0624,84.1662,89.3608,87.3554,86.7284,92.4426,76.1747,77.711,72.9945,83.6389,
========Node loaction(y)=========
0,66.0311,92.7632,85.6572,83.6812,83.8672,81.296,81.8967,80.5843,35.1572,40.9632,37.4306,39.8783,35.0918,35.4391,32.9268,31.1101,31.1505,30.3088,29.4766,27.2582,
========Take-off loaction(x)=========
0,15.5791,21.0279,28.1664,32.8616,34.5109,37.7802,40.4742,46.7537,61.1146,76.1513,79.0979,83.3735,83.9583,86.8462,86.9668,87.0198,76.1804,76.1655,73.5802,73.2109,
========Take-off loaction(y)=========
0,47.2545,63.7809,82.4636,82.5041,81.6061,79.1876,76.9781,71.5419,58.9234,45.7365,43.2058,39.6648,39.0989,35.4737,34.8978,33.5584,31.1393,31.1322,29.681,29.4842,
========Land loaction(x)=========
0,20.2453,28.1664,32.8616,34.5109,37.7802,40.4742,46.7537,61.1146,76.1513,79.0979,83.3735,83.9583,86.8462,86.9668,87.0198,76.1804,76.1655,73.5802,73.2109,54.8714,
========Land loaction(y)=========
0,61.4069,82.4636,82.5041,81.6061,79.1876,76.9781,71.5419,58.9234,45.7365,43.2058,39.6648,39.0989,35.4737,34.8978,33.5584,31.1393,31.1322,29.681,29.4842,21.5055,
=======Vessel visit point(x)=========
0,0,15.5791,20.2453,21.0279,28.1664,28.1664,32.8616,32.8616,34.5109,34.5109,37.7802,37.7802,40.4742,40.4742,46.7537,46.7537,61.1146,61.1146,76.1513,76.1513,79.0979,79.0979,83.3735,83.3735,83.9583,83.9583,86.8462,86.8462,86.9668,86.9668,87.0198,87.0198,76.1804,76.1804,76.1655,76.1655,73.5802,73.5802,73.2109,73.2109,54.8714,
=======Vessel visit point(y)=========
0,0,47.2545,61.4069,63.7809,82.4636,82.4636,82.5041,82.5041,81.6061,81.6061,79.1876,79.1876,76.9781,76.9781,71.5419,71.5419,58.9234,58.9234,45.7365,45.7365,43.2058,43.2058,39.6648,39.6648,39.0989,39.0989,35.4737,35.4737,34.8978,34.8978,33.5584,33.5584,31.1393,31.1393,31.1322,31.1322,29.681,29.681,29.4842,29.4842,21.5055,
=======t[k]=========
20,4.69538,1.87786,4.06661,3.48416,8.3057,19.117,20,3.88419,5.5515,0.813797,4.63487,0.588336,1.34049,11.106,0.0165416,2.96467,0.418482,20,29.4842,
=======t1[k]=========
14.8353,1.62285,0.592166,1.13767,1.14868,2.52328,4.93436,14.6177,2.75945,4.15114,0.410455,3.36317,0.255172,0.992701,2.97494,0.00628479,0.875579,0.310196,5.33145,21.3948,
=======t2[k]=========
5.16472,3.07253,1.2857,2.92894,2.33548,5.78243,14.1827,5.38231,1.12474,1.40037,0.403343,1.2717,0.333164,0.347789,8.13111,0.0102568,2.08909,0.108286,14.6685,0,
=======T[k]=========
49.7563,2.49973,1.94515e-08,2.67759e-08,4.75195e-08,1.12424e-07,2.16403e-07,4.76666e-07,3.64984e-06,3.67499e-07,1.60826e-07,5.61367e-08,6.05017e-08,2.6149e-08,3.20971e-08,1.71571e-08,2.77292e-08,3.59829e-08,7.54902e-08,3.00488e-08,58.9352,
