objective=371.818
========Route=========
0 13 9 11 8 4 3 18 6 7 10 19 20 15 1 12 16 17 5 14 2 
========Node loaction(x)=========
0,-10.6616,-39.0072,-10.0665,-0.495926,1.99133,3.45317,14.7114,26.87,27.4651,48.648,49.6796,45.1689,44.5952,41.171,30.3735,16.4602,-5.73595,-32.0612,-46.1913,-8.3758,
========Node loaction(y)=========
0,-11.4826,-26.2413,-48.2177,-32.5648,-32.5739,-42.5382,-39.9197,-40.8475,-39.7977,-46.0997,-36.523,-31.695,-2.04016,36.3033,30.2759,32.9402,47.8668,44.2503,43.6277,13.6189,
========Take-off loaction(x)=========
0,-11.6941,-36.5463,-10.8024,-0.146967,0.708151,4.35312,14.2224,25.6152,26.7358,46.6378,47.2638,46.7705,43.8194,40.1405,30.8454,17.6758,-5.67878,-31.6988,-43.7136,-10.4804,
========Take-off loaction(y)=========
0,-9.20578,-25.801,-45.8285,-35.1497,-34.6313,-40.2058,-41.3523,-42.1137,-42.1889,-44.6134,-37.1662,-31.8506,-2.52305,34.0256,32.731,35.1248,45.3675,44.0243,43.2945,12.2697,
========Land loaction(x)=========
0,-12.5038,-36.5706,-9.80711,0.708148,1.58251,5.19522,15.0595,26.4426,27.7313,47.3812,47.205,46.6841,43.7449,39.3303,29.8454,16.7223,-6.66289,-32.3887,-44.0424,-9.78333,
========Land loaction(y)=========
0,-9.79263,-26.8007,-45.7312,-34.6313,-35.1165,-40.7451,-41.4085,-42.1692,-42.2835,-43.9444,-36.1679,-30.9912,-1.78301,34.6116,32.7195,35.4264,45.545,43.9824,42.3501,11.5528,
=======Vessel visit point(x)=========
0,0,-11.6941,-12.5038,-36.5463,-36.5706,-10.8024,-9.80711,-0.146967,0.708148,0.708151,1.58251,4.35312,5.19522,14.2224,15.0595,25.6152,26.4426,26.7358,27.7313,46.6378,47.3812,47.2638,47.205,46.7705,46.6841,43.8194,43.7449,40.1405,39.3303,30.8454,29.8454,17.6758,16.7223,-5.67878,-6.66289,-31.6988,-32.3887,-43.7136,-44.0424,-10.4804,-9.78333,
=======Vessel visit point(y)=========
0,0,-9.20578,-9.79263,-25.801,-26.8007,-45.8285,-45.7312,-35.1497,-34.6313,-34.6313,-35.1165,-40.2058,-40.7451,-41.3523,-41.4085,-42.1137,-42.1692,-42.1889,-42.2835,-44.6134,-43.9444,-37.1662,-36.1679,-31.8506,-30.9912,-2.52305,-1.78301,34.0256,34.6116,32.731,32.7195,35.1248,35.4264,45.3675,45.545,44.0243,43.9824,43.2945,42.3501,12.2697,11.5528,
=======t[k]=========
1,1,1,1,1,0.838894,0.82934,0.999995,1,0.999997,0.863773,0.743783,1,0.999999,0.999999,1,0.691187,1,0.999998,1.35374e-321,
=======t1[k]=========
0.5,0.499999,0.521668,0.484943,0.500002,0.369647,0.409497,0.499984,0.5,0.500002,0.381552,0.298109,0.5,0.500001,0.5,0.5,0.252572,0.5,0.499993,1.07844e-311,
=======t2[k]=========
0.5,0.5,0.478331,0.515056,0.499998,0.371801,0.329906,0.500007,0.5,0.499992,0.394105,0.293884,0.5,0.499998,0.499997,0.499999,0.249569,0.5,0.500004,0,
=======T[k]=========
14.8828,28.8844,32.0321,14.3278,3.29461e-06,5.79455,9.04762,10.5792,0.293823,19.0495,6.77928,4.33911,28.6119,35.9895,8.69082,12.4051,24.5079,25.082,11.3458,45.0692,15.1387,
