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	55,00	55	optimal	
C0115	35,00	35	optimal	
C0118	41,00	41	optimal	
C012100	455,00	455	optimal	
C012200	674,00	674	optimal	
C012500	1969,00	1969	optimal	
C02110	56,00	61	optimal	
C0215	45,00	46	optimal	
C0218	55,00	55	optimal	
C022100	170,88	183	optimal	
C022200	348,11	406	optimal	
C022500	1366,79	1500	optimal	
C03110	31,64	34	optimal	
C0315	17,00	18	optimal	
C0318	32,00	32	optimal	
C032100	631,00	677	optimal	
C032200	1310,59	1357	optimal	
C032500	2521,55	2747	optimal	
C04110	33,00	33	optimal	
C0415	15,00	16	optimal	
C0418	33,00	33	optimal	
C042100	362,66	380	optimal	
C042200	737,21	802	optimal	
C042500	1854,00	1875	optimal	
C05110	56,00	56	optimal	
C0515	34,00	34	optimal	
C0518	46,36	49	optimal	
C052100	432,00	453	optimal	
C052200	825,00	825	optimal	
C052500	1911,00	2004	optimal	
C06110	40,00	42	optimal	
C0615	23,00	23	optimal	
C0618	23,00	23	optimal	
C062100	535,00	559	optimal	
C062200	1027,00	1042	optimal	
C062500	1803,98	1988	optimal	
C07110	35,50	39	optimal	
C0715	23,00	23	optimal	
C0718	27,52	30	optimal	
C072100	458,25	485	optimal	
C072200	772,33	800	optimal	
C072500	1685,64	1745	optimal	
C08110	41,00	43	optimal	
C0815	24,00	24	optimal	
C0818	25,00	29	optimal	
C082100	284,33	309	optimal	
C082200	600,00	656	optimal	
C082500	1785,93	1931	optimal	
C09110	25,09	28	optimal	
C0915	20,00	20	optimal	
C0918	30,00	31	optimal	
C092100	516,00	516	optimal	
C092200	884,00	884	optimal	
C092500	2137,00	2137	optimal	
C10110	36,00	36	optimal	
C1015	21,00	21	optimal	
C1018	24,00	24	optimal	
C102100	175,59	195	optimal	
C102200	542,00	542	optimal	
C102500	1369,00	1369	optimal	
C11110	13,00	13	optimal	
C1115	7,00	7	optimal	
C1118	11,00	11	optimal	
C112100	261,00	261	optimal	
C112200	619,00	619	optimal	
C112500	1319,00	1319	optimal	
C12110	14,00	14	optimal	
C1215	5,00	5	optimal	
C1218	7,00	7	optimal	
C122100	172,00	172	optimal	
C122200	278,00	278	optimal	
C122500	769,00	769	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	57,97	65	optimal	
C1415	35,00	38	optimal	
C1418	56,00	60	optimal	
C142100	460,85	479	optimal	
C142200	754,86	778	optimal	
C142500	2129,62	2173	optimal	
C15110	224,00	224	optimal	
C1515	173,00	173	optimal	
C1518	175,00	180	optimal	
C152100	444,27	480	optimal	
C152200	1470,00	1490	optimal	
C152500	2922,00	2922	optimal	
C16110	56,82	65	optimal	
C1615	35,97	42	optimal	
C1618	54,00	54	optimal	
C162100	447,25	470	optimal	
C162200	840,49	897	optimal	
C162500	1988,00	2062	optimal	
C17110	41,00	41	optimal	
C1715	28,00	28	optimal	
C1718	38,00	38	optimal	
C172100	404,00	404	optimal	
C172200	558,02	609	optimal	
C172500	1497,00	1670	optimal	
C18110	71,00	71	optimal	
C1815	48,00	49	optimal	
C1818	58,00	58	optimal	
C182100	577,00	577	optimal	
C182200	1027,00	1027	optimal	
C182500	2592,67	2733	optimal	
C19110	99,00	99	optimal	
C1915	67,00	67	optimal	
C1918	91,00	91	optimal	
C192100	619,71	658	optimal	
C192200	1022,10	1068	optimal	
C192500	2756,30	3035	optimal	
C20110	97,69	108	optimal	
C2015	69,39	75	optimal	
C2018	84,74	94	optimal	
C202100	1020,17	1029	optimal	
C202200	1857,00		1925	1883,31
C202500	4374,73		4533	4488,89
C21110	94,00	99	optimal	
C2115	51,65	56	optimal	
C2118	84,67	91	optimal	
C212100	869,75		888	879,35
C212200	1683,50		1737	1696,50
C212500	4221,37		4348	4254,75
C22110	153,92		167	156,38
C2215	105,94		111	106,70
C2218	124,21		132	126,67
C222100	818,00		832	818,00
C222200	1493,50		1515	1493,50
C222500	4740,00		4797	4740,00
C23110	112,22		121	115,29
C2315	67,35		73	68,13
C2318	99,88		109	101,17
C232100	923,75		950	924,65
C232200	1716,88		1752	1724,75
C232500	4149,64		4264	4196,00
C24110	89,54	97	optimal	
C2415	65,04	72	optimal	
C2418	89,47	101	optimal	
C242100	759,49		770	762,10
C242200	1543,00		1593	1550,44
C242500	3549,31		3634	3598,38
