instance_name			027_p50_e0.5_r2_m1.0_2_e
number_of_patients		50
number_of_tasks			183
number_of_nurses		7
number_of_working_shifts	2
planning_horizon		7
percentage_existing_patients	0.5
percentage_middle_day_tasks	1.0
area_of_service			small area
$tasks	(task_id, patient_id, day, duration (in minutes), qualification, time window start, time window end)
1	1	6	45	1	801.0	1041.0
2	1	7	45	1	682.0	922.0
3	2	1	30	1	711.0	831.0
4	2	2	30	1	751.0	871.0
5	2	3	30	1	846.0	966.0
6	2	4	30	1	824.0	944.0
7	2	5	30	1	616.0	736.0
8	2	6	30	1	939.0	1059.0
9	2	7	30	1	800.0	920.0
10	3	5	15	1	786.0	906.0
11	3	6	15	1	725.0	845.0
12	3	7	15	1	757.0	877.0
13	4	1	45	1	662.0	782.0
14	4	2	45	1	946.0	1066.0
15	4	3	45	1	747.0	867.0
16	4	4	45	1	885.0	1005.0
17	4	5	45	1	621.0	741.0
18	5	1	45	1	673.0	913.0
19	5	2	45	1	764.0	1004.0
20	5	3	45	1	727.0	967.0
21	5	4	45	1	838.0	1078.0
22	6	3	30	1	687.0	927.0
23	6	4	30	1	708.0	948.0
24	6	5	30	1	747.0	987.0
25	6	6	30	1	794.0	1034.0
26	6	7	30	1	713.0	953.0
27	7	1	15	1	636.0	756.0
28	7	2	15	1	755.0	875.0
29	7	3	15	1	642.0	762.0
30	8	1	30	1	803.0	923.0
31	9	7	30	1	715.0	955.0
32	10	1	15	1	387.3	447.3
33	10	1	15	1	1107.3	1167.3
34	10	2	15	1	387.3	447.3
35	10	2	15	1	1107.3	1167.3
36	10	3	15	1	387.3	447.3
37	10	3	15	1	1107.3	1167.3
38	10	4	15	1	387.3	447.3
39	10	4	15	1	1107.3	1167.3
40	10	5	15	1	387.3	447.3
41	10	5	15	1	1107.3	1167.3
42	10	6	15	1	387.3	447.3
43	10	6	15	1	1107.3	1167.3
44	10	7	15	1	387.3	447.3
45	10	7	15	1	1107.3	1167.3
46	11	1	30	1	461.8	521.8
47	11	1	30	1	1181.8	1241.8
48	12	6	30	1	825.0	1065.0
49	12	7	30	1	836.0	1076.0
50	13	1	15	1	495.4	555.4
51	13	1	15	1	1215.4	1275.4
52	13	2	15	1	495.4	555.4
53	13	2	15	1	1215.4	1275.4
54	13	3	15	1	495.4	555.4
55	13	3	15	1	1215.4	1275.4
56	13	4	15	1	495.4	555.4
57	13	4	15	1	1215.4	1275.4
58	14	1	45	1	434.2	494.2
59	14	1	45	1	1154.2	1214.2
60	14	2	45	1	434.2	494.2
61	14	2	45	1	1154.2	1214.2
62	14	3	45	1	434.2	494.2
63	14	3	45	1	1154.2	1214.2
64	14	4	45	1	434.2	494.2
65	14	4	45	1	1154.2	1214.2
66	15	1	45	1	441.2	501.2
67	15	1	45	1	1161.2	1221.2
68	15	2	45	1	441.2	501.2
69	15	2	45	1	1161.2	1221.2
70	15	3	45	1	441.2	501.2
71	15	3	45	1	1161.2	1221.2
72	15	4	45	1	441.2	501.2
73	15	4	45	1	1161.2	1221.2
74	15	5	45	1	441.2	501.2
75	15	5	45	1	1161.2	1221.2
76	15	6	45	1	441.2	501.2
77	15	6	45	1	1161.2	1221.2
78	16	4	30	2	782.0	1022.0
79	17	6	15	1	395.3	455.3
80	17	6	15	1	1115.3	1175.3
81	17	7	15	1	395.3	455.3
82	17	7	15	1	1115.3	1175.3
83	18	1	30	1	475.1	535.1
84	18	1	30	1	1195.1	1255.1
85	18	2	30	1	475.1	535.1
86	18	2	30	1	1195.1	1255.1
87	18	3	30	1	475.1	535.1
88	18	3	30	1	1195.1	1255.1
89	18	4	30	1	475.1	535.1
90	18	4	30	1	1195.1	1255.1
91	18	5	30	1	475.1	535.1
92	18	5	30	1	1195.1	1255.1
93	18	6	30	1	475.1	535.1
94	18	6	30	1	1195.1	1255.1
95	18	7	30	1	475.1	535.1
96	18	7	30	1	1195.1	1255.1
97	19	5	30	2	751.0	991.0
98	20	6	30	2	659.0	899.0
99	21	3	45	2	820.0	1060.0
100	22	6	15	1	414.2	474.2
101	22	6	15	1	1134.2	1194.2
102	22	7	15	1	414.2	474.2
103	22	7	15	1	1134.2	1194.2
104	23	2	30	1	403.6	463.6
105	23	2	30	1	1123.6	1183.6
106	23	3	30	1	403.6	463.6
107	23	3	30	1	1123.6	1183.6
108	23	4	30	1	403.6	463.6
109	23	4	30	1	1123.6	1183.6
110	23	5	30	1	403.6	463.6
111	23	5	30	1	1123.6	1183.6
112	23	6	30	1	403.6	463.6
113	23	6	30	1	1123.6	1183.6
114	23	7	30	1	403.6	463.6
115	23	7	30	1	1123.6	1183.6
116	24	7	45	1	386.9	446.9
117	24	7	45	1	1106.9	1166.9
118	25	7	30	2	755.0	995.0
119	26	6	15	2	734.0	974.0
120	27	6	45	2	687.0	927.0
121	28	4	15	2	766.0	1006.0
122	29	7	30	2	735.0	975.0
123	30	5	30	2	730.0	970.0
124	31	3	15	2	784.0	1024.0
125	32	1	30	2	688.0	928.0
126	33	6	45	2	781.0	1021.0
127	34	3	45	2	784.0	1024.0
128	35	4	30	2	676.0	916.0
129	36	6	45	2	694.0	934.0
130	37	3	15	2	789.0	1029.0
131	38	1	30	2	703.0	943.0
132	39	1	30	2	686.0	926.0
133	40	5	45	2	683.0	923.0
134	41	6	45	2	456.7	516.7
135	41	6	45	1	1176.7	1236.7
136	41	2	45	1	922.0	1042.0
137	41	3	15	2	746.0	986.0
138	41	5	15	2	762.0	1002.0
139	42	6	30	1	684.0	804.0
140	42	3	15	2	650.0	770.0
141	42	7	30	2	410.3	470.3
142	42	7	15	1	1130.3	1190.3
143	42	2	30	1	725.0	965.0
144	42	5	30	1	783.0	1023.0
145	43	4	45	2	683.0	923.0
146	43	7	30	2	443.1	503.1
147	43	7	30	1	1163.1	1223.1
148	43	6	30	2	659.0	779.0
149	43	3	30	2	709.0	949.0
150	44	3	45	2	486.1	546.1
151	44	3	15	2	1206.1	1266.1
152	44	5	30	1	452.1	512.1
153	44	5	30	1	1172.1	1232.1
154	44	4	30	2	484.1	544.1
155	44	4	30	2	1204.1	1264.1
156	45	6	30	1	773.0	1013.0
157	45	1	45	1	824.0	944.0
158	46	3	30	1	470.9	530.9
159	46	3	45	2	1190.9	1250.9
160	46	7	30	2	720.0	960.0
161	46	2	30	2	951.0	1071.0
162	46	6	30	1	673.0	793.0
163	47	1	45	2	433.2	493.2
164	47	1	45	2	1153.2	1213.2
165	48	1	45	2	649.0	889.0
166	49	5	30	2	654.0	894.0
167	49	6	30	2	602.0	842.0
168	49	2	45	2	480.8	540.8
169	49	2	15	2	1200.8	1260.8
170	49	1	15	2	766.0	886.0
171	49	7	30	1	428.8	488.8
172	49	7	30	1	1148.8	1208.8
173	49	3	45	2	714.0	954.0
174	49	4	45	1	503.8	563.8
175	49	4	15	1	1223.8	1283.8
176	50	1	45	2	903.0	1023.0
177	50	4	15	1	418.0	478.0
178	50	4	30	1	1138.0	1198.0
179	50	3	45	2	720.0	840.0
180	50	7	30	2	406.0	466.0
181	50	7	15	1	1126.0	1186.0
182	50	6	30	2	720.0	960.0
183	50	2	45	2	683.0	803.0
$travel_times	(matrix with entry[i,j] = driving from patient i to patient j)
0.0	18.3	9.7	5.0	11.4	22.4	19.3	8.7	10.3	19.7	20.3	5.8	11.5	28.4	9.2	18.2	3.6	6.3	11.1	9.1	19.0	27.6	2.2	2.6	14.9	8.6	11.7	3.7	8.0	11.4	18.2	20.8	10.2	23.4	0.9	12.6	14.2	15.5	10.4	24.3	15.4	17.7	25.3	2.1	21.1	18.1	14.9	13.2	20.4	4.8	15.0
18.3	0.0	13.9	22.2	12.3	22.5	12.2	14.5	11.4	11.7	12.6	16.4	13.4	10.2	21.6	31.5	15.7	19.1	10.0	24.2	4.0	9.5	20.0	18.4	7.0	11.4	16.6	15.2	22.0	8.5	19.7	9.8	8.1	13.9	18.3	9.8	4.1	17.6	8.6	9.7	14.2	5.9	10.3	16.5	27.7	0.6	16.5	19.5	5.7	23.1	13.9
9.7	13.9	0.0	14.7	2.1	27.8	21.0	14.0	2.5	21.0	10.9	4.3	15.7	23.4	18.1	27.7	10.2	14.8	3.9	18.7	16.5	23.2	9.9	11.7	14.7	11.4	17.6	9.6	17.3	11.8	23.8	20.8	7.4	24.5	9.0	14.3	10.6	20.9	10.4	22.7	19.2	16.6	23.5	9.5	29.0	14.0	20.0	20.1	18.4	13.2	18.7
5.0	22.2	14.7	0.0	16.4	21.1	20.6	9.7	15.3	21.1	25.3	10.7	12.4	32.1	6.1	13.4	6.5	4.8	16.1	4.4	22.2	31.0	5.4	3.8	17.6	11.2	11.3	7.0	4.3	14.4	17.1	22.9	14.5	24.7	5.7	14.7	18.2	14.9	13.7	26.8	15.9	20.5	27.8	5.9	18.0	21.9	14.7	11.6	23.4	3.9	15.6
11.4	12.3	2.1	16.4	0.0	28.0	20.5	14.6	1.6	20.4	9.0	6.3	15.9	21.6	19.3	29.1	11.4	16.1	2.5	20.2	15.2	21.5	11.8	13.2	14.0	11.6	18.1	10.7	18.7	11.5	24.0	19.9	6.9	23.7	10.8	14.1	9.4	21.2	10.2	21.5	19.2	15.6	22.2	10.9	29.8	12.5	20.2	20.8	17.1	15.2	18.7
22.4	22.5	27.8	21.1	28.0	0.0	10.7	14.1	26.4	11.4	33.7	26.4	12.1	27.6	15.2	18.5	19.2	16.6	25.8	18.6	19.2	25.6	24.4	20.0	15.9	16.5	10.8	19.6	17.1	16.8	4.2	14.2	21.3	11.9	23.2	14.2	21.2	7.0	18.0	18.1	8.9	16.7	18.9	20.7	8.6	21.9	7.9	9.5	18.4	24.8	9.4
19.3	12.2	21.0	20.6	20.5	10.7	0.0	11.0	18.9	0.8	24.3	21.1	8.2	17.1	16.7	24.6	15.7	16.0	18.0	20.3	8.6	15.2	21.5	17.8	6.6	10.9	10.0	15.7	18.1	9.2	9.1	3.7	13.6	4.1	19.9	7.0	11.9	8.3	10.6	8.0	5.2	6.3	9.0	17.2	17.6	11.6	7.5	11.8	7.7	23.4	5.3
8.7	14.5	14.0	9.7	14.6	14.1	11.0	0.0	13.0	11.5	21.9	12.3	2.8	23.7	7.1	17.0	5.2	5.2	12.8	10.2	13.4	22.3	10.9	6.9	8.5	3.4	3.6	5.5	7.9	6.0	9.9	13.2	8.9	15.1	9.5	5.3	11.1	7.1	6.2	17.3	6.7	11.3	18.3	6.8	15.2	14.0	6.4	6.2	14.2	12.4	6.2
10.3	11.4	2.5	15.3	1.6	26.4	18.9	13.0	0.0	18.9	10.0	5.8	14.3	21.0	17.9	27.8	10.0	14.7	1.4	19.0	14.1	20.8	11.0	11.9	12.5	10.0	16.5	9.3	17.4	9.9	22.4	18.5	5.3	22.3	9.8	12.5	8.2	19.6	8.6	20.3	17.6	14.2	21.1	9.7	28.2	11.5	18.6	19.2	15.9	14.4	17.0
19.7	11.7	21.0	21.1	20.4	11.4	0.8	11.5	18.9	0.0	23.9	21.2	8.7	16.3	17.3	25.3	16.0	16.5	17.8	20.9	8.0	14.4	21.8	18.2	6.4	11.2	10.7	16.0	18.7	9.3	9.8	2.9	13.6	3.8	20.2	7.2	11.6	9.0	10.7	7.3	5.9	5.8	8.2	17.5	18.4	11.1	8.2	12.5	7.0	23.8	6.0
20.3	12.6	10.9	25.3	9.0	33.7	24.3	21.9	10.0	23.9	0.0	15.2	22.4	18.2	27.6	37.7	19.8	24.5	9.5	28.9	16.6	19.0	20.8	21.9	18.0	18.5	25.2	19.2	27.3	17.1	30.2	22.4	13.0	26.5	19.7	19.5	12.5	27.6	16.1	22.2	24.8	18.2	22.5	19.6	37.1	13.2	26.4	28.1	18.3	24.1	24.3
5.8	16.4	4.3	10.7	6.3	26.4	21.1	12.3	5.8	21.2	15.2	0.0	14.5	26.4	14.8	24.0	7.5	11.7	7.1	14.9	18.3	25.9	5.7	8.2	15.3	10.4	15.7	7.0	13.8	12.0	22.2	21.6	8.6	24.9	5.0	14.1	12.6	19.4	10.7	24.3	18.3	17.8	25.1	6.3	26.4	16.4	18.6	17.9	20.0	9.0	17.8
11.5	13.4	15.7	12.4	15.9	12.1	8.2	2.8	14.3	8.7	22.4	14.5	0.0	21.9	9.1	18.3	7.9	7.8	13.8	12.5	11.6	20.4	13.7	9.7	6.8	4.3	3.1	8.1	10.2	5.4	8.1	10.6	9.5	12.3	12.2	3.6	10.6	5.3	6.3	14.9	4.0	9.4	15.9	9.5	14.8	12.9	4.3	6.1	12.2	15.2	3.5
28.4	10.2	23.4	32.1	21.6	27.6	17.1	23.7	21.0	16.3	18.2	26.4	21.9	0.0	30.8	40.2	25.7	28.6	19.6	33.8	10.3	2.1	30.2	28.4	15.2	21.0	24.9	25.2	31.5	17.9	26.1	13.4	18.3	16.2	28.5	18.4	14.2	24.8	18.4	9.7	21.2	12.6	9.1	26.6	34.6	10.4	23.7	27.5	9.9	33.2	21.1
9.2	21.6	18.1	6.1	19.3	15.2	16.7	7.1	17.9	17.3	27.6	14.8	9.1	30.8	0.0	10.2	7.9	3.2	18.2	3.6	20.5	29.4	10.6	6.7	15.6	10.2	6.7	8.6	1.8	13.1	11.5	19.6	15.1	20.6	10.1	12.3	18.0	9.6	13.1	23.9	11.6	18.3	24.9	8.6	12.1	21.1	9.7	6.0	21.2	10.0	11.4
18.2	31.5	27.7	13.4	29.1	18.5	24.6	17.0	27.8	25.3	37.7	24.0	18.3	40.2	10.2	0.0	17.9	13.3	28.2	9.1	30.0	38.7	18.7	16.0	25.1	20.3	15.3	18.5	10.5	23.1	16.5	28.0	25.3	27.9	19.0	21.9	28.1	16.3	23.2	32.4	19.5	27.7	33.4	18.2	10.7	31.0	17.1	12.9	30.4	16.5	19.5
3.6	15.7	10.2	6.5	11.4	19.2	15.7	5.2	10.0	16.0	19.8	7.5	7.9	25.7	7.9	17.9	0.0	4.7	10.4	9.2	15.9	24.7	5.8	2.7	11.5	5.1	8.4	0.7	7.4	8.1	15.0	17.3	8.0	19.8	4.3	9.0	11.7	12.2	7.3	20.9	11.9	14.4	21.9	1.6	19.0	15.4	11.5	10.4	17.2	8.0	11.4
6.3	19.1	14.8	4.8	16.1	16.6	16.0	5.2	14.7	16.5	24.5	11.7	7.8	28.6	3.2	13.3	4.7	0.0	15.0	5.1	18.4	27.4	8.0	3.7	13.6	7.7	6.5	5.3	3.0	10.7	12.5	18.4	12.2	20.0	7.2	10.5	15.3	10.1	10.5	22.5	11.2	16.5	23.5	5.4	14.8	18.7	9.9	7.2	19.4	8.2	10.8
11.1	10.0	3.9	16.1	2.5	25.8	18.0	12.8	1.4	17.8	9.5	7.1	13.8	19.6	18.2	28.2	10.4	15.0	0.0	19.5	12.7	19.4	12.1	12.5	11.4	9.6	16.2	9.7	17.8	9.1	21.9	17.4	4.5	21.2	10.7	11.7	6.8	19.2	7.8	19.0	16.9	13.0	19.7	10.2	28.1	10.1	18.1	19.1	14.6	15.4	16.4
9.1	24.2	18.7	4.4	20.2	18.6	20.3	10.2	19.0	20.9	28.9	14.9	12.5	33.8	3.6	9.1	9.2	5.1	19.5	0.0	23.5	32.4	9.8	7.0	18.7	12.8	10.3	9.9	2.3	15.9	15.0	23.1	17.1	24.2	9.9	15.5	20.4	13.2	15.6	27.3	15.2	21.5	28.3	9.3	14.2	23.8	13.4	9.5	24.4	8.0	15.0
19.0	4.0	16.5	22.2	15.2	19.2	8.6	13.4	14.1	8.0	16.6	18.3	11.6	10.3	20.5	30.0	15.9	18.4	12.7	23.5	0.0	8.9	20.9	18.6	4.9	11.0	14.7	15.5	21.3	7.8	16.7	5.9	9.6	10.0	19.2	8.1	5.9	15.0	8.6	6.3	11.5	2.5	7.0	17.0	25.1	3.4	13.9	17.4	1.9	23.7	11.2
27.6	9.5	23.2	31.0	21.5	25.6	15.2	22.3	20.8	14.4	19.0	25.9	20.4	2.1	29.4	38.7	24.7	27.4	19.4	32.4	8.9	0.0	29.4	27.4	13.8	19.8	23.3	24.2	30.2	16.7	24.2	11.5	17.6	14.1	27.7	17.0	13.5	23.0	17.3	7.6	19.5	11.0	7.0	25.7	32.7	9.6	22.0	25.9	8.2	32.3	19.3
2.2	20.0	9.9	5.4	11.8	24.4	21.5	10.9	11.0	21.8	20.8	5.7	13.7	30.2	10.6	18.7	5.8	8.0	12.1	9.8	20.9	29.4	0.0	4.4	17.0	10.8	13.7	5.8	9.2	13.5	20.2	23.0	11.8	25.6	1.7	14.7	15.9	17.6	12.4	26.4	17.6	19.8	27.3	4.3	22.7	19.8	17.0	15.1	22.4	3.4	17.1
2.6	18.4	11.7	3.8	13.2	20.0	17.8	6.9	11.9	18.2	21.9	8.2	9.7	28.4	6.7	16.0	2.7	3.7	12.5	7.0	18.6	27.4	4.4	0.0	14.1	7.7	9.4	3.2	5.7	10.7	15.8	19.7	10.7	21.9	3.5	11.4	14.4	13.2	10.0	23.4	13.5	17.0	24.4	2.3	18.6	18.1	12.8	10.7	19.8	5.6	13.1
14.9	7.0	14.7	17.6	14.0	15.9	6.6	8.5	12.5	6.4	18.0	15.3	6.8	15.2	15.6	25.1	11.5	13.6	11.4	18.7	4.9	13.8	17.0	14.1	0.0	6.4	9.8	11.3	16.4	3.5	12.8	6.3	7.2	9.8	15.3	3.2	5.5	10.6	4.7	9.4	7.3	2.9	10.4	12.8	20.8	6.4	9.5	12.7	5.8	19.5	6.9
8.6	11.4	11.4	11.2	11.6	16.5	10.9	3.4	10.0	11.2	18.5	10.4	4.3	21.0	10.2	20.3	5.1	7.7	9.6	12.8	11.0	19.8	10.8	7.7	6.4	0.0	6.7	5.0	10.6	3.1	12.5	12.2	5.5	14.9	9.1	3.9	7.8	9.6	2.9	15.8	8.0	9.3	16.7	6.5	18.6	11.0	8.6	9.6	12.1	13.1	7.4
11.7	16.6	17.6	11.3	18.1	10.8	10.0	3.6	16.5	10.7	25.2	15.7	3.1	24.9	6.7	15.3	8.4	6.5	16.2	10.3	14.7	23.3	13.7	9.4	9.8	6.7	0.0	8.8	8.2	8.5	6.6	13.0	12.1	13.9	12.5	6.7	13.6	3.8	9.1	17.4	4.9	12.3	18.4	9.9	11.9	16.0	3.4	3.0	15.1	14.6	4.7
3.7	15.2	9.6	7.0	10.7	19.6	15.7	5.5	9.3	16.0	19.2	7.0	8.1	25.2	8.6	18.5	0.7	5.3	9.7	9.9	15.5	24.2	5.8	3.2	11.3	5.0	8.8	0.0	8.1	7.8	15.3	17.2	7.5	19.8	4.2	8.9	11.2	12.6	6.9	20.7	12.0	14.1	21.6	1.6	19.5	14.9	11.8	10.9	16.9	8.2	11.5
8.0	22.0	17.3	4.3	18.7	17.1	18.1	7.9	17.4	18.7	27.3	13.8	10.2	31.5	1.8	10.5	7.4	3.0	17.8	2.3	21.3	30.2	9.2	5.7	16.4	10.6	8.2	8.1	0.0	13.6	13.3	20.8	15.1	22.1	8.9	13.2	18.3	11.3	13.5	25.1	13.1	19.2	26.1	7.8	13.7	21.6	11.4	7.7	22.1	8.2	12.8
11.4	8.5	11.8	14.4	11.5	16.8	9.2	6.0	9.9	9.3	17.1	12.0	5.4	17.9	13.1	23.1	8.1	10.7	9.1	15.9	7.8	16.7	13.5	10.7	3.5	3.1	8.5	7.8	13.6	0.0	13.1	9.7	4.6	12.9	11.7	2.6	5.2	10.5	1.4	12.9	7.9	6.3	13.9	9.3	20.2	8.0	9.4	11.4	9.1	16.0	7.3
18.2	19.7	23.8	17.1	24.0	4.2	9.1	9.9	22.4	9.8	30.2	22.2	8.1	26.1	11.5	16.5	15.0	12.5	21.9	15.0	16.7	24.2	20.2	15.8	12.8	12.5	6.6	15.3	13.3	13.1	0.0	12.7	17.5	11.6	19.0	10.7	17.9	2.8	14.2	17.1	5.5	14.2	18.0	16.5	8.6	19.1	3.8	5.5	16.4	20.8	5.9
20.8	9.8	20.8	22.9	19.9	14.2	3.7	13.2	18.5	2.9	22.4	21.6	10.6	13.4	19.6	28.0	17.3	18.4	17.4	23.1	5.9	11.5	23.0	19.7	6.3	12.2	13.0	17.2	20.8	9.7	12.7	0.0	13.4	4.1	21.3	8.3	10.7	11.8	11.0	4.5	8.5	4.4	5.5	18.7	21.3	9.3	10.9	15.1	4.5	25.2	8.5
10.2	8.1	7.4	14.5	6.9	21.3	13.6	8.9	5.3	13.6	13.0	8.6	9.5	18.3	15.1	25.3	8.0	12.2	4.5	17.1	9.6	17.6	11.8	10.7	7.2	5.5	12.1	7.5	15.1	4.6	17.5	13.4	0.0	17.1	10.2	7.2	4.1	14.8	3.4	15.7	12.5	9.3	16.5	8.6	24.0	8.0	13.7	15.1	11.4	15.0	11.9
23.4	13.9	24.5	24.7	23.7	11.9	4.1	15.1	22.3	3.8	26.5	24.9	12.3	16.2	20.6	27.9	19.8	20.0	21.2	24.2	10.0	14.1	25.6	21.9	9.8	14.9	13.9	19.8	22.1	12.9	11.6	4.1	17.1	0.0	24.0	11.0	14.7	11.6	14.3	6.5	9.0	8.5	7.1	21.3	19.9	13.4	11.1	15.3	8.4	27.5	9.2
0.9	18.3	9.0	5.7	10.8	23.2	19.9	9.5	9.8	20.2	19.7	5.0	12.2	28.5	10.1	19.0	4.3	7.2	10.7	9.9	19.2	27.7	1.7	3.5	15.3	9.1	12.5	4.2	8.9	11.7	19.0	21.3	10.2	24.0	0.0	13.1	14.3	16.3	10.7	24.7	16.1	18.1	25.6	2.7	22.1	18.1	15.7	14.1	20.7	4.8	15.7
12.6	9.8	14.3	14.7	14.1	14.2	7.0	5.3	12.5	7.2	19.5	14.1	3.6	18.4	12.3	21.9	9.0	10.5	11.7	15.5	8.1	17.0	14.7	11.4	3.2	3.9	6.7	8.9	13.2	2.6	10.7	8.3	7.2	11.0	13.1	0.0	7.3	8.1	3.9	12.1	5.3	6.0	13.1	10.4	18.1	9.3	7.0	9.6	8.9	16.9	4.8
14.2	4.1	10.6	18.2	9.4	21.2	11.9	11.1	8.2	11.6	12.5	12.6	10.6	14.2	18.0	28.1	11.7	15.3	6.8	20.4	5.9	13.5	15.9	14.4	5.5	7.8	13.6	11.2	18.3	5.2	17.9	10.7	4.1	14.7	14.3	7.3	0.0	15.4	4.9	12.2	12.4	6.3	12.9	12.5	25.3	3.9	14.3	16.6	7.8	19.0	11.9
15.5	17.6	20.9	14.9	21.2	7.0	8.3	7.1	19.6	9.0	27.6	19.4	5.3	24.8	9.6	16.3	12.2	10.1	19.2	13.2	15.0	23.0	17.6	13.2	10.6	9.6	3.8	12.6	11.3	10.5	2.8	11.8	14.8	11.6	16.3	8.1	15.4	0.0	11.5	16.3	3.5	12.5	17.2	13.7	10.1	17.0	1.2	3.8	14.9	18.3	3.8
10.4	8.6	10.4	13.7	10.2	18.0	10.6	6.2	8.6	10.7	16.1	10.7	6.3	18.4	13.1	23.2	7.3	10.5	7.8	15.6	8.6	17.3	12.4	10.0	4.7	2.9	9.1	6.9	13.5	1.4	14.2	11.0	3.4	14.3	10.7	3.9	4.9	11.5	0.0	14.0	9.1	7.4	14.9	8.4	21.0	8.2	10.4	12.1	10.0	15.1	8.6
24.3	9.7	22.7	26.8	21.5	18.1	8.0	17.3	20.3	7.3	22.2	24.3	14.9	9.7	23.9	32.4	20.9	22.5	19.0	27.3	6.3	7.6	26.4	23.4	9.4	15.8	17.4	20.7	25.1	12.9	17.1	4.5	15.7	6.5	24.7	12.1	12.2	16.3	14.0	0.0	12.9	6.6	1.0	22.2	25.6	9.4	15.4	19.6	4.4	28.9	12.9
15.4	14.2	19.2	15.9	19.2	8.9	5.2	6.7	17.6	5.9	24.8	18.3	4.0	21.2	11.6	19.5	11.9	11.2	16.9	15.2	11.5	19.5	17.6	13.5	7.3	8.0	4.9	12.0	13.1	7.9	5.5	8.5	12.5	9.0	16.1	5.3	12.4	3.5	9.1	12.9	0.0	8.9	13.9	13.4	13.6	13.7	2.5	6.6	11.4	19.0	0.5
17.7	5.9	16.6	20.5	15.6	16.7	6.3	11.3	14.2	5.8	18.2	17.8	9.4	12.6	18.3	27.7	14.4	16.5	13.0	21.5	2.5	11.0	19.8	17.0	2.9	9.3	12.3	14.1	19.2	6.3	14.2	4.4	9.3	8.5	18.1	6.0	6.3	12.5	7.4	6.6	8.9	0.0	7.6	15.7	22.6	5.3	11.4	15.0	2.9	22.3	8.7
25.3	10.3	23.5	27.8	22.2	18.9	9.0	18.3	21.1	8.2	22.5	25.1	15.9	9.1	24.9	33.4	21.9	23.5	19.7	28.3	7.0	7.0	27.3	24.4	10.4	16.7	18.4	21.6	26.1	13.9	18.0	5.5	16.5	7.1	25.6	13.1	12.9	17.2	14.9	1.0	13.9	7.6	0.0	23.2	26.5	9.9	16.4	20.6	5.1	29.8	13.9
2.1	16.5	9.5	5.9	10.9	20.7	17.2	6.8	9.7	17.5	19.6	6.3	9.5	26.6	8.6	18.2	1.6	5.4	10.2	9.3	17.0	25.7	4.3	2.3	12.8	6.5	9.9	1.6	7.8	9.3	16.5	18.7	8.6	21.3	2.7	10.4	12.5	13.7	8.4	22.2	13.4	15.7	23.2	0.0	20.1	16.3	13.1	11.7	18.4	6.7	12.9
21.1	27.7	29.0	18.0	29.8	8.6	17.6	15.2	28.2	18.4	37.1	26.4	14.8	34.6	12.1	10.7	19.0	14.8	28.1	14.2	25.1	32.7	22.7	18.6	20.8	18.6	11.9	19.5	13.7	20.2	8.6	21.3	24.0	19.9	22.1	18.1	25.3	10.1	21.0	25.6	13.6	22.6	26.5	20.1	0.0	27.2	11.3	9.0	24.9	21.9	13.9
18.1	0.6	14.0	21.9	12.5	21.9	11.6	14.0	11.5	11.1	13.2	16.4	12.9	10.4	21.1	31.0	15.4	18.7	10.1	23.8	3.4	9.6	19.8	18.1	6.4	11.0	16.0	14.9	21.6	8.0	19.1	9.3	8.0	13.4	18.1	9.3	3.9	17.0	8.2	9.4	13.7	5.3	9.9	16.3	27.2	0.0	15.9	18.9	5.2	22.9	13.3
14.9	16.5	20.0	14.7	20.2	7.9	7.5	6.4	18.6	8.2	26.4	18.6	4.3	23.7	9.7	17.1	11.5	9.9	18.1	13.4	13.9	22.0	17.0	12.8	9.5	8.6	3.4	11.8	11.4	9.4	3.8	10.9	13.7	11.1	15.7	7.0	14.3	1.2	10.4	15.4	2.5	11.4	16.4	13.1	11.3	15.9	0.0	4.3	13.9	18.0	2.7
13.2	19.5	20.1	11.6	20.8	9.5	11.8	6.2	19.2	12.5	28.1	17.9	6.1	27.5	6.0	12.9	10.4	7.2	19.1	9.5	17.4	25.9	15.1	10.7	12.7	9.6	3.0	10.9	7.7	11.4	5.5	15.1	15.1	15.3	14.1	9.6	16.6	3.8	12.1	19.6	6.6	15.0	20.6	11.7	9.0	18.9	4.3	0.0	17.7	15.3	6.7
20.4	5.7	18.4	23.4	17.1	18.4	7.7	14.2	15.9	7.0	18.3	20.0	12.2	9.9	21.2	30.4	17.2	19.4	14.6	24.4	1.9	8.2	22.4	19.8	5.8	12.1	15.1	16.9	22.1	9.1	16.4	4.5	11.4	8.4	20.7	8.9	7.8	14.9	10.0	4.4	11.4	2.9	5.1	18.4	24.9	5.2	13.9	17.7	0.0	25.1	11.2
4.8	23.1	13.2	3.9	15.2	24.8	23.4	12.4	14.4	23.8	24.1	9.0	15.2	33.2	10.0	16.5	8.0	8.2	15.4	8.0	23.7	32.3	3.4	5.6	19.5	13.1	14.6	8.2	8.2	16.0	20.8	25.2	15.0	27.5	4.8	16.9	19.0	18.3	15.1	28.9	19.0	22.3	29.8	6.7	21.9	22.9	18.0	15.3	25.1	0.0	18.6
15.0	13.9	18.7	15.6	18.7	9.4	5.3	6.2	17.0	6.0	24.3	17.8	3.5	21.1	11.4	19.5	11.4	10.8	16.4	15.0	11.2	19.3	17.1	13.1	6.9	7.4	4.7	11.5	12.8	7.3	5.9	8.5	11.9	9.2	15.7	4.8	11.9	3.8	8.6	12.9	0.5	8.7	13.9	12.9	13.9	13.3	2.7	6.7	11.2	18.6	0.0
$shift_types	(id, earliest start time, latest end time)
0	360	840
1	840	1320
$nurse_qualifications	(nurse id + qualification)
0	1
1	2
2	2
3	2
4	2
5	2
6	2
$nurse_availabilities	(matrix foreach nurse: [0] = nurse id, [1] = shift type id, [2-length] = days, 1=available, 0=unavailable)
0	0	1	1	1	1	1	1	1
0	1	1	1	1	1	1	1	1
1	0	1	1	1	1	1	1	1
1	1	1	1	1	1	1	1	1
2	0	1	1	1	1	1	1	1
2	1	1	1	1	1	1	1	1
3	0	1	1	1	1	1	1	1
3	1	1	1	1	1	1	1	1
4	0	1	1	1	1	1	1	1
4	1	1	1	1	1	1	1	1
5	0	1	1	1	1	1	1	1
5	1	1	1	1	1	1	1	1
6	0	1	1	1	1	1	1	1
6	1	1	1	1	1	1	1	1
$nurse_roster	(matrix foreach nurse: [0] = nurse id, [1] = shift type id, [2-length] = days, 1=work, 0=work)
0	0	0	0	0	0	0	0	0
0	1	1	1	1	0	1	1	1
1	0	1	1	0	0	0	0	1
1	1	0	0	0	1	1	0	0
2	0	0	1	1	0	0	1	1
2	1	0	0	0	1	0	0	0
3	0	0	0	0	0	1	1	0
3	1	0	1	1	0	0	0	0
4	0	0	0	1	1	0	0	0
4	1	1	0	0	0	0	0	1
5	0	0	0	0	1	1	0	0
5	1	1	0	0	0	0	1	0
6	0	1	0	0	0	0	0	0
6	1	0	1	1	0	1	1	1
$consecutive_days	(matrix foreach nurse: [0] = nurse id, [1] = number consecutive days at the beginning, [2] = number consecutive days at the end)
0	2	1
1	0	1
2	0	0
3	3	3
4	1	2
5	2	3
6	2	0
$isolated_days	(matrix foreach nurse: [0] = nurse id, [1] = Saturday previous week, [2] = Sunday previous week, [3] = Monday following week, [4] = Tuesday following, 1=work, 0=work)
0	1	1	1	0
1	0	0	1	0
2	1	0	0	1
3	1	1	1	1
4	0	1	1	1
5	1	1	1	1
6	1	1	0	0
$forbidden_rotation	(matrix foreach nurse: [0] = nurse id, [1] = first shift monday, [2] = last shift Sunday, 1=forbidden, 0=allowable)
0	1	0
1	0	1
2	0	0
3	1	1
4	1	0
5	0	0
6	0	0
$patients	(patient id, longitude, latitude, type of patient: [0] = hospital, [1] = existing patient, [2] = potential patient),visit_type_patient: [0]=hospital, [1]= patient type 1, [2]= patient type 2, [3]= patient type 3, [4]= patient type 4
0	3.0	-7.3	0	0.0
1	6.8	10.6	2	1.0
2	11.4	-2.5	1	1.0
3	-1.2	-10.1	2	1.0
4	12.1	-0.5	1	1.0
5	-15.2	5.7	1	1.0
6	-5.4	10.1	2	1.0
7	-2.5	-0.5	1	1.0
8	10.5	-0.2	1	1.0
9	-4.9	10.7	2	1.0
10	18.5	5.8	1	2.0
11	8.6	-5.7	1	2.0
12	-3.6	2.1	2	1.0
13	8.0	20.7	1	2.0
14	-6.2	-6.6	1	2.0
15	-14.3	-12.8	1	2.0
16	1.3	-4.1	1	3.0
17	-3.1	-5.7	2	2.0
18	10.2	1.2	2	2.0
19	-5.6	-10.2	1	3.0
20	3.0	11.7	1	3.0
21	6.0	20.1	1	3.0
22	4.1	-9.2	2	2.0
23	0.5	-6.7	2	2.0
24	0.6	7.4	2	2.0
25	0.6	1.0	1	3.0
26	-6.0	0.1	2	3.0
27	1.9	-3.8	2	3.0
28	-5.0	-8.0	1	3.0
29	1.5	4.0	2	3.0
30	-11.6	3.5	2	3.0
31	-2.8	12.7	1	3.0
32	5.9	2.5	1	3.0
33	-6.7	14.0	1	3.0
34	3.9	-7.5	2	3.0
35	-1.0	4.6	2	3.0
36	6.0	6.6	2	3.0
37	-8.9	2.6	1	3.0
38	2.6	3.1	2	3.0
39	-0.8	16.7	2	3.0
40	-6.3	5.0	2	3.0
41	0.9	10.3	1	4.0
42	-0.6	17.7	2	4.0
43	2.3	-5.3	2	4.0
44	-17.6	-2.6	1	4.0
45	6.2	10.5	2	4.0
46	-7.8	3.0	1	4.0
47	-8.7	-1.2	1	4.0
48	1.7	13.1	2	4.0
49	2.2	-12.0	1	4.0
50	-5.8	4.8	2	4.0
