This file contains the lower bound obtained at the root node (column 2) and the optimal value 
(if known) for each instance. If the optimal value is known, it is shown in column 3 
followed by the word "optimal". If not, an upper bound is given in column 4 and the final lower 
bound obtained after 1 hour CPU time is shown in column 5.

These results have been obtained with an enhanced Branch and Cut algorithm for the 
Min Max K-WRPP, presented in "New facets and an enhanced Branch-And-Cut for the Min-Max 
K-vehicles Windy Rural Postman Problem" by Benavent, Corbern, Plana and Sanchis (2009).

C01110	57,00	57	optimal
C0115	35,00	35	optimal
C0118	41,00	41	optimal
C012100	455,00	455	optimal
C012200	739,00	739	optimal
C012500	1969,00	1969	optimal
C02110	80,27	84	optimal
C0215	54,18	57	optimal
C0218	71,00	71	optimal
C022100	311,00	316	optimal
C022200	556,49	601	optimal
C022500	2426,68	2553	optimal
C03110	50,00	51	optimal
C0315	25,00	25	optimal
C0318	42,00	42	optimal
C032100	828,89	851	optimal
C032200	1913,50	1920	optimal
C032500	3965,50	3974	optimal
C04110	45,75	47	optimal
C0415	21,00	21	optimal
C0418	43,00	43	optimal
C042100	663,00	664	optimal
C042200	1324,50	1334	optimal
C042500	2791,00	2855	optimal
C05110	65,00	68	optimal
C0515	44,00	44	optimal
C0518	60,00	60	optimal
C052100	580,20	599	optimal
C052200	1008,29	1031	optimal
C052500	2519,67	2579	optimal
C06110	56,00	56	optimal
C0615	28,00	29	optimal
C0618	35,00	35	optimal
C062100	716,19	718	optimal
C062200	1343,91	1357	optimal
C062500	3050,41	3062	optimal
C07110	64,00	64	optimal
C0715	29,50	31	optimal
C0718	45,00	45	optimal
C072100	893,50	901	optimal
C072200	1371,24	1408	optimal
C072500	3244,25	3284	optimal
C08110	59,52	64	optimal
C0815	35,00	35	optimal
C0818	46,00	46	optimal
C082100	489,00	503	optimal
C082200	1025,00	1028	optimal
C082500	2940,56	3022	optimal
C09110	36,00	36	optimal
C0915	25,00	25	optimal
C0918	39,00	40	optimal
C092100	563,50	566	optimal
C092200	1170,00	1179	optimal
C092500	2401,00	2426	optimal
C10110	41,00	41	optimal
C1015	28,00	28	optimal
C1018	33,00	33	optimal
C102100	306,50	316	optimal
C102200	577,00	577	optimal
C102500	1498,09	1619	optimal
C11110	13,00	13	optimal
C1115	8,00	8	optimal
C1118	11,57	13	optimal
C112100	297,68	320	optimal
C112200	619,00	619	optimal
C112500	1319,00	1319	optimal
C12110	16,00	16	optimal
C1215	5,00	5	optimal
C1218	8,00	8	optimal
C122100	172,00	172	optimal
C122200	343,00	343	optimal
C122500	776,00	776	optimal
C13110	20,00	20	optimal
C1315	13,00	13	optimal
C1318	14,00	14	optimal
C132100	153,00	153	optimal
C132200	508,00	508	optimal
C132500	1157,00	1157	optimal
C14110	98,40	100	optimal
C1415	57,00	57	optimal
C1418	82,51	84	optimal
C142100	811,25	820	optimal
C142200	1358,00	1358	optimal
C142500	3659,00	3660	optimal
C15110	264,49	275	optimal
C1515	217,00	217	optimal
C1518	225,34	236	optimal
C152100	763,94	778	optimal
C152200	1868,51	1917	optimal
C152500	4252,00	4268	optimal
C16110	100,75	102	optimal
C1615	59,54	61	optimal
C1618	74,64	78	optimal
C162100	813,00	815	optimal
C162200	1466,91	1501	optimal
C162500	3705,75	3729	optimal
C17110	52,00	52	optimal
C1715	34,00	34	optimal
C1718	48,00	48	optimal
C172100	500,00	513	optimal
C172200	919,50	928	optimal
C172500	2173,25	2214	optimal
C18110	88,67	94	optimal
C1815	56,59	58	optimal
C1818	70,00	70	optimal
C182100	779,00	780	optimal
C182200	1351,50	1365	optimal
C182500	3722,75	3789	optimal
C19110	136,00	139	optimal
C1915	85,00	85	optimal
C1918	116,46	119	optimal
C192100	1003,26	1033	optimal
C192200	1734,00	1734	optimal
C192500	4813,28	4862	optimal
C20110	172,50	176	optimal
C2015	123,00	124	optimal
C2018	156,00	156	optimal
C202100	1766,92	1775	optimal
C202200	3310,50	3317	optimal
C202500	8047,39	8089	optimal
C21110	166,00	166	optimal
C2115	90,58	92	optimal
C2118	148,83	150	optimal
C212100	1652,50	1653	optimal
C212200	3192,50	3193	optimal
C212500	7922,80	7946	optimal
C22110	288,00	288	optimal
C2215	194,00	194	optimal
C2218	234,08	236	optimal
C222100	1484,00	1487	optimal
C222200	2746,50	2747	optimal
C222500	8571,25	8596	optimal
C23110	201,00	202	optimal
C2315	119,00	119	optimal
C2318	183,33	185	optimal
C232100	1803,50	1804	optimal
C232200	3411,00	3422	optimal
C232500	7911,75	7914	optimal
C24110	160,00	161	optimal
C2415	114,00	114	optimal
C2418	153,62	155	optimal
C242100	1313,00	1313	optimal
C242200	2572,85	2653	optimal
C242500	6574,50	6575	optimal
