instance_name			024_p50_e0.5_r1_m1.0_4_e
number_of_patients		50
number_of_tasks			198
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			normal area
$tasks	(task_id, patient_id, day, duration (in minutes), qualification, time window start, time window end)
1	1	1	45	1	612.0	852.0
2	1	2	45	1	826.0	1066.0
3	1	3	45	1	833.0	1073.0
4	2	1	15	1	696.0	936.0
5	2	2	15	1	658.0	898.0
6	2	3	15	1	683.0	923.0
7	2	4	15	1	799.0	1039.0
8	2	5	15	1	784.0	1024.0
9	2	6	15	1	777.0	1017.0
10	3	6	15	1	786.0	1026.0
11	3	7	15	1	738.0	978.0
12	4	1	15	1	633.0	873.0
13	4	2	15	1	774.0	1014.0
14	5	1	15	1	952.0	1072.0
15	5	2	15	1	787.0	907.0
16	5	3	15	1	746.0	866.0
17	5	4	15	1	913.0	1033.0
18	6	3	15	1	854.0	974.0
19	6	4	15	1	886.0	1006.0
20	6	5	15	1	803.0	923.0
21	6	6	15	1	797.0	917.0
22	6	7	15	1	841.0	961.0
23	7	2	30	1	706.0	826.0
24	7	3	30	1	719.0	839.0
25	7	4	30	1	759.0	879.0
26	7	5	30	1	753.0	873.0
27	7	6	30	1	682.0	802.0
28	7	7	30	1	727.0	847.0
29	8	1	15	1	613.0	733.0
30	8	2	15	1	784.0	904.0
31	8	3	15	1	642.0	762.0
32	8	4	15	1	705.0	825.0
33	8	5	15	1	773.0	893.0
34	8	6	15	1	723.0	843.0
35	9	5	45	1	647.0	887.0
36	9	6	45	1	831.0	1071.0
37	9	7	45	1	765.0	1005.0
38	10	1	15	1	740.0	980.0
39	10	2	15	1	822.0	1062.0
40	10	3	15	1	763.0	1003.0
41	10	4	15	1	709.0	949.0
42	10	5	15	1	622.0	862.0
43	10	6	15	1	767.0	1007.0
44	10	7	15	1	659.0	899.0
45	11	1	15	1	385.6	445.6
46	11	1	15	1	1105.6	1165.6
47	11	2	15	1	385.6	445.6
48	11	2	15	1	1105.6	1165.6
49	11	3	15	1	385.6	445.6
50	11	3	15	1	1105.6	1165.6
51	11	4	15	1	385.6	445.6
52	11	4	15	1	1105.6	1165.6
53	11	5	15	1	385.6	445.6
54	11	5	15	1	1105.6	1165.6
55	11	6	15	1	385.6	445.6
56	11	6	15	1	1105.6	1165.6
57	11	7	15	1	385.6	445.6
58	11	7	15	1	1105.6	1165.6
59	12	1	45	1	395.9	455.9
60	12	1	45	1	1115.9	1175.9
61	12	2	45	1	395.9	455.9
62	12	2	45	1	1115.9	1175.9
63	12	3	45	1	395.9	455.9
64	12	3	45	1	1115.9	1175.9
65	12	4	45	1	395.9	455.9
66	12	4	45	1	1115.9	1175.9
67	12	5	45	1	395.9	455.9
68	12	5	45	1	1115.9	1175.9
69	12	6	45	1	395.9	455.9
70	12	6	45	1	1115.9	1175.9
71	12	7	45	1	395.9	455.9
72	12	7	45	1	1115.9	1175.9
73	13	6	30	1	438.0	498.0
74	13	6	30	1	1158.0	1218.0
75	13	7	30	1	438.0	498.0
76	13	7	30	1	1158.0	1218.0
77	14	6	15	1	439.5	499.5
78	14	6	15	1	1159.5	1219.5
79	14	7	15	1	439.5	499.5
80	14	7	15	1	1159.5	1219.5
81	15	1	30	1	481.4	541.4
82	15	1	30	1	1201.4	1261.4
83	15	2	30	1	481.4	541.4
84	15	2	30	1	1201.4	1261.4
85	15	3	30	1	481.4	541.4
86	15	3	30	1	1201.4	1261.4
87	15	4	30	1	481.4	541.4
88	15	4	30	1	1201.4	1261.4
89	15	5	30	1	481.4	541.4
90	15	5	30	1	1201.4	1261.4
91	16	5	15	1	478.1	538.1
92	16	5	15	1	1198.1	1258.1
93	16	6	15	1	478.1	538.1
94	16	6	15	1	1198.1	1258.1
95	16	7	15	1	478.1	538.1
96	16	7	15	1	1198.1	1258.1
97	17	5	30	1	434.7	494.7
98	17	5	30	1	1154.7	1214.7
99	17	6	30	1	434.7	494.7
100	17	6	30	1	1154.7	1214.7
101	17	7	30	1	434.7	494.7
102	17	7	30	1	1154.7	1214.7
103	18	7	30	2	836.0	1076.0
104	19	6	15	2	756.0	996.0
105	20	6	30	2	611.0	851.0
106	21	3	45	2	781.0	1021.0
107	22	1	30	1	403.2	463.2
108	22	1	30	1	1123.2	1183.2
109	22	2	30	1	403.2	463.2
110	22	2	30	1	1123.2	1183.2
111	22	3	30	1	403.2	463.2
112	22	3	30	1	1123.2	1183.2
113	22	4	30	1	403.2	463.2
114	22	4	30	1	1123.2	1183.2
115	22	5	30	1	403.2	463.2
116	22	5	30	1	1123.2	1183.2
117	22	6	30	1	403.2	463.2
118	22	6	30	1	1123.2	1183.2
119	23	1	15	1	451.4	511.4
120	23	1	15	1	1171.4	1231.4
121	23	2	15	1	451.4	511.4
122	23	2	15	1	1171.4	1231.4
123	23	3	15	1	451.4	511.4
124	23	3	15	1	1171.4	1231.4
125	23	4	15	1	451.4	511.4
126	23	4	15	1	1171.4	1231.4
127	24	1	45	1	447.7	507.7
128	24	1	45	1	1167.7	1227.7
129	24	2	45	1	447.7	507.7
130	24	2	45	1	1167.7	1227.7
131	24	3	45	1	447.7	507.7
132	24	3	45	1	1167.7	1227.7
133	24	4	45	1	447.7	507.7
134	24	4	45	1	1167.7	1227.7
135	24	5	45	1	447.7	507.7
136	24	5	45	1	1167.7	1227.7
137	25	4	30	2	614.0	854.0
138	26	1	15	2	773.0	1013.0
139	27	6	30	2	691.0	931.0
140	28	2	15	2	810.0	1050.0
141	29	7	45	2	794.0	1034.0
142	30	6	30	2	836.0	1076.0
143	31	2	45	2	660.0	900.0
144	32	1	45	2	697.0	937.0
145	33	1	30	2	672.0	912.0
146	34	1	30	2	762.0	1002.0
147	35	1	45	2	687.0	927.0
148	36	3	30	2	790.0	1030.0
149	37	4	45	2	803.0	1043.0
150	38	3	30	2	614.0	854.0
151	39	6	30	2	647.0	887.0
152	40	3	15	2	838.0	1078.0
153	41	3	30	2	655.0	895.0
154	42	4	30	1	733.0	973.0
155	42	1	30	1	452.3	512.3
156	42	1	30	1	1172.3	1232.3
157	42	5	30	1	648.0	768.0
158	42	3	30	1	411.3	471.3
159	42	3	30	2	1131.3	1191.3
160	42	2	45	1	687.0	927.0
161	43	4	30	2	670.0	790.0
162	43	1	30	1	938.0	1058.0
163	43	7	45	1	725.0	965.0
164	43	2	30	2	933.0	1053.0
165	44	5	45	1	727.0	967.0
166	44	1	30	1	827.0	947.0
167	45	1	45	2	601.0	721.0
168	45	4	45	2	825.0	945.0
169	46	6	30	2	769.0	889.0
170	46	4	30	2	699.0	819.0
171	46	5	45	2	607.0	847.0
172	46	1	15	1	677.0	917.0
173	47	1	45	2	610.0	850.0
174	47	3	15	1	434.8	494.8
175	47	3	45	1	1154.8	1214.8
176	47	2	15	2	718.0	838.0
177	47	5	45	1	431.8	491.8
178	47	5	15	2	1151.8	1211.8
179	47	6	15	1	862.0	982.0
180	47	7	30	2	662.0	782.0
181	47	4	30	1	845.0	965.0
182	48	4	45	2	778.0	1018.0
183	48	7	15	1	642.0	762.0
184	49	1	15	2	451.3	511.3
185	49	1	30	2	1171.3	1231.3
186	49	6	15	1	418.3	478.3
187	49	6	45	1	1138.3	1198.3
188	49	4	30	2	829.0	1069.0
189	50	2	30	1	481.2	541.2
190	50	2	30	1	1201.2	1261.2
191	50	3	15	1	485.2	545.2
192	50	3	15	1	1205.2	1265.2
193	50	1	15	2	424.2	484.2
194	50	1	30	1	1144.2	1204.2
195	50	6	45	1	764.0	884.0
196	50	7	15	1	451.2	511.2
197	50	7	15	2	1171.2	1231.2
198	50	4	45	2	740.0	980.0
$travel_times	(matrix with entry[i,j] = driving from patient i to patient j)
0.0	19.4	26.3	11.6	16.8	30.8	13.2	16.7	36.5	20.8	36.3	16.6	25.9	34.0	31.5	18.4	24.1	14.7	27.9	27.8	19.6	4.9	2.2	14.4	32.7	26.6	51.2	17.2	11.4	35.4	28.0	40.3	51.5	14.3	23.3	37.6	32.5	31.5	18.7	18.4	3.3	34.5	33.3	14.2	14.7	17.9	9.4	23.8	10.6	23.3	28.2
19.4	0.0	16.5	24.1	22.4	33.5	16.3	24.2	37.0	20.2	35.9	27.6	39.8	35.5	43.7	11.3	12.1	18.3	32.5	40.5	39.0	20.4	19.6	26.8	46.8	22.5	47.8	31.2	21.9	53.5	23.4	45.9	56.5	7.2	30.0	50.9	25.0	38.3	25.1	15.3	16.2	33.7	33.1	12.7	28.7	30.8	15.4	9.3	16.6	39.8	23.8
26.3	16.5	0.0	35.8	16.5	20.7	14.3	18.9	22.3	10.3	20.9	23.4	34.9	21.6	36.4	27.5	4.4	14.4	21.2	34.2	44.0	24.0	27.8	24.2	41.0	8.0	31.5	28.3	20.5	52.3	8.2	33.3	42.9	13.9	21.2	43.9	8.5	27.5	18.2	31.1	24.1	18.8	18.5	27.5	26.6	42.7	17.2	25.4	16.8	37.7	8.6
11.6	24.1	35.8	0.0	28.4	42.4	24.3	28.3	48.1	31.9	47.9	27.9	35.4	45.6	41.6	16.9	32.6	26.0	39.6	37.9	20.3	16.4	9.5	25.5	41.8	37.4	62.6	27.5	23.0	40.5	38.8	51.7	62.8	22.1	34.8	46.8	42.9	42.9	30.3	14.3	12.3	46.0	44.8	12.7	25.4	7.0	20.4	24.0	21.8	31.3	39.0
16.8	22.4	16.5	28.4	0.0	14.0	6.3	2.4	19.6	6.5	19.5	6.9	18.8	17.2	21.6	29.0	17.3	4.1	11.5	18.6	29.7	12.3	19.0	8.0	25.3	12.2	34.5	11.8	6.0	35.8	13.5	24.8	35.9	15.4	7.8	29.0	18.9	16.4	2.7	31.1	16.7	17.8	16.5	26.5	10.3	34.7	9.2	31.0	7.4	21.2	13.5
30.8	33.5	20.7	42.4	14.0	0.0	19.5	14.2	6.2	13.3	6.8	16.2	21.0	3.4	19.2	42.0	24.0	17.3	3.6	18.7	40.5	26.1	33.0	18.6	24.7	12.7	21.8	19.8	19.6	39.7	12.7	12.7	23.1	27.3	8.5	26.1	16.5	7.8	12.1	44.5	30.7	6.3	5.0	40.0	20.2	48.5	23.0	42.7	21.3	26.6	12.4
13.2	16.3	14.3	24.3	6.3	19.5	0.0	8.0	24.5	7.6	24.0	11.6	23.9	22.3	27.4	22.8	13.5	2.3	17.5	24.3	29.7	9.9	15.1	11.3	30.7	13.4	38.4	15.7	6.7	39.4	14.7	30.9	42.0	9.1	14.1	34.7	19.4	22.7	9.0	25.1	12.0	22.0	20.9	20.6	13.5	31.0	3.9	24.7	2.7	25.0	14.9
16.7	24.2	18.9	28.3	2.4	14.2	8.0	0.0	20.1	8.8	20.2	4.6	16.5	17.5	19.5	30.2	19.7	6.0	11.3	16.5	28.0	11.9	18.8	5.9	23.1	14.3	35.4	9.5	5.3	33.4	15.5	24.0	35.2	17.1	6.8	26.9	20.9	15.4	2.1	32.0	16.9	18.7	17.3	27.4	8.2	34.3	10.1	32.6	8.4	18.8	15.5
36.5	37.0	22.3	48.1	19.6	6.2	24.5	20.1	0.0	17.5	1.8	22.3	26.5	2.8	23.7	46.3	26.3	22.4	9.7	23.8	46.6	31.9	38.6	24.8	29.3	14.7	15.6	25.9	25.4	45.0	14.2	12.5	20.6	31.4	14.7	29.8	16.0	11.9	18.0	49.1	36.1	3.6	3.9	44.8	26.3	54.3	28.2	46.3	26.6	32.4	13.7
20.8	20.2	10.3	31.9	6.5	13.3	7.6	8.8	17.5	0.0	16.8	13.3	24.6	15.6	26.3	28.9	12.1	6.2	12.5	23.9	35.8	17.0	22.7	14.5	30.7	6.1	30.8	18.2	11.8	42.1	7.4	25.8	36.4	14.0	11.2	33.9	12.6	18.6	7.9	31.7	19.6	14.7	13.7	27.3	16.8	38.6	11.5	29.3	10.2	27.5	7.6
36.3	35.9	20.9	47.9	19.5	6.8	24.0	20.2	1.8	16.8	0.0	22.7	27.7	3.8	25.1	45.5	25.0	22.0	10.4	25.1	47.2	31.8	38.4	25.1	30.8	13.5	15.2	26.6	25.4	46.2	12.8	14.3	22.2	30.6	15.2	31.4	14.3	13.3	18.1	48.4	35.8	2.2	3.1	44.1	26.8	54.2	27.8	45.2	26.2	33.4	12.4
16.6	27.6	23.4	27.9	6.9	16.2	11.6	4.6	22.3	13.3	22.7	0.0	12.3	19.6	16.3	32.3	24.1	10.0	12.7	12.9	24.5	11.7	18.7	2.5	19.2	18.6	37.9	4.9	6.1	28.8	19.8	23.8	35.0	20.4	7.7	23.3	25.2	15.1	5.7	33.6	17.7	21.5	20.1	29.1	4.1	33.3	12.6	35.5	11.1	14.2	19.8
25.9	39.8	34.9	35.4	18.8	21.0	23.9	16.5	26.5	24.6	27.7	12.3	0.0	23.9	6.6	43.4	36.1	22.3	17.7	3.3	24.1	21.6	27.7	13.0	7.0	28.8	41.4	8.9	18.0	18.7	29.7	21.5	31.0	32.6	14.5	11.7	35.0	15.0	16.7	44.1	28.0	27.4	26.0	39.7	11.5	39.3	24.5	47.3	23.2	6.7	29.6
34.0	35.5	21.6	45.6	17.2	3.4	22.3	17.5	2.8	15.6	3.8	19.6	23.9	0.0	21.4	44.5	25.3	20.1	7.0	21.3	43.8	29.3	36.1	22.0	27.1	13.7	18.4	23.2	22.8	42.5	13.4	12.1	21.4	29.6	11.9	27.9	16.1	9.7	15.4	47.1	33.8	4.2	3.4	42.7	23.6	51.8	25.9	44.7	24.2	29.7	13.0
31.5	43.7	36.4	41.6	21.6	19.2	27.4	19.5	23.7	26.3	25.1	16.3	6.6	21.4	0.0	48.5	38.3	25.5	16.5	3.8	30.5	27.0	33.5	17.7	5.6	29.4	37.6	14.4	22.4	21.8	30.1	16.1	24.8	36.5	15.2	7.5	34.9	11.8	19.0	49.4	33.4	25.4	24.2	45.0	16.8	45.7	28.8	51.7	27.3	12.9	29.8
18.4	11.3	27.5	16.9	29.0	42.0	22.8	30.2	46.3	28.9	45.5	32.3	43.4	44.5	48.5	0.0	23.2	25.1	40.3	44.8	35.8	21.9	17.3	30.7	50.4	32.5	58.4	34.5	26.2	53.7	33.6	53.7	64.8	14.9	36.8	55.1	35.9	45.5	31.7	4.2	15.6	43.3	42.5	4.5	31.9	22.4	20.1	7.1	21.8	41.6	34.0
24.1	12.1	4.4	32.6	17.3	24.0	13.5	19.7	26.3	12.1	25.0	24.1	36.1	25.3	38.3	23.2	0.0	14.3	24.1	35.8	42.6	22.5	25.3	24.4	42.5	11.6	35.9	28.7	20.2	52.7	12.2	36.8	46.7	10.5	23.2	45.9	12.9	30.3	19.5	27.0	21.5	22.8	22.4	23.6	26.8	39.6	15.6	21.0	15.6	38.1	12.6
14.7	18.3	14.4	26.0	4.1	17.3	2.3	6.0	22.4	6.2	22.0	10.0	22.3	20.1	25.5	25.1	14.3	0.0	15.2	22.4	30.0	10.8	16.7	10.2	29.0	12.2	36.6	14.5	6.2	38.4	13.6	28.6	39.7	11.3	11.8	32.9	18.5	20.4	6.8	27.3	13.8	20.1	18.9	22.8	12.5	32.6	5.8	26.9	4.2	23.8	13.7
27.9	32.5	21.2	39.6	11.5	3.6	17.5	11.3	9.7	12.5	10.4	12.7	17.7	7.0	16.5	40.3	24.1	15.2	0.0	15.5	36.9	23.1	30.1	15.2	21.9	13.5	25.4	16.2	16.6	36.4	13.9	13.5	24.5	25.9	5.0	23.7	18.4	6.3	9.3	42.5	28.1	9.8	8.4	38.0	16.6	45.5	20.7	41.5	19.0	23.1	13.6
27.8	40.5	34.2	37.9	18.6	18.7	24.3	16.5	23.8	23.9	25.1	12.9	3.3	21.3	3.8	44.8	35.8	22.4	15.5	0.0	27.3	23.3	29.7	14.1	6.8	27.6	38.5	10.6	18.9	21.2	28.4	18.2	27.7	33.3	13.1	10.5	33.4	12.1	16.3	45.8	29.7	25.0	23.7	41.3	13.1	42.0	25.4	48.3	24.0	10.0	28.2
19.6	39.0	44.0	20.3	29.7	40.5	29.7	28.0	46.6	35.8	47.2	24.5	24.1	43.8	30.5	35.8	42.6	30.0	36.9	27.3	0.0	20.2	19.5	22.3	28.1	41.8	62.2	20.7	24.0	21.3	43.1	45.0	55.0	33.7	31.9	33.0	48.4	37.2	29.8	34.0	22.8	46.0	44.6	31.3	20.4	20.0	27.0	42.2	27.2	17.7	43.2
4.9	20.4	24.0	16.4	12.3	26.1	9.9	11.9	31.9	17.0	31.8	11.7	21.6	29.3	27.0	21.9	22.5	10.8	23.1	23.3	20.2	0.0	7.1	9.6	28.6	23.0	46.8	12.8	6.6	33.1	24.4	35.4	46.6	14.1	18.4	33.3	29.3	26.6	14.0	22.5	6.4	30.1	28.9	18.1	10.2	22.4	6.8	26.4	7.3	19.9	24.6
2.2	19.6	27.8	9.5	19.0	33.0	15.1	18.8	38.6	22.7	38.4	18.7	27.7	36.1	33.5	17.3	25.3	16.7	30.1	29.7	19.5	7.1	0.0	16.5	34.4	28.4	53.2	19.1	13.5	36.4	29.8	42.4	53.6	15.2	25.4	39.4	34.3	33.7	20.9	16.9	3.8	36.6	35.4	13.0	16.7	15.9	11.3	23.1	12.5	24.8	30.1
14.4	26.8	24.2	25.5	8.0	18.6	11.3	5.9	24.8	14.5	25.1	2.5	13.0	22.0	17.7	30.7	24.4	10.2	15.2	14.1	22.3	9.6	16.5	0.0	20.0	20.1	40.3	4.4	4.9	28.2	21.4	26.2	37.3	19.7	10.1	24.5	26.8	17.5	7.5	31.8	15.8	23.8	22.4	27.3	2.4	30.8	11.5	34.3	10.3	13.7	21.4
32.7	46.8	41.0	41.8	25.3	24.7	30.7	23.1	29.3	30.7	30.8	19.2	7.0	27.1	5.6	50.4	42.5	29.0	21.9	6.8	28.1	28.6	34.4	20.0	0.0	34.3	43.1	16.0	25.0	16.5	35.1	21.3	28.8	39.6	19.9	5.1	40.1	17.4	23.0	51.0	34.9	30.9	29.7	46.7	18.6	45.1	31.5	54.3	30.2	10.8	34.9
26.6	22.5	8.0	37.4	12.2	12.7	13.4	14.3	14.7	6.1	13.5	18.6	28.8	13.7	29.4	32.5	11.6	12.2	13.5	27.6	41.8	23.0	28.4	20.1	34.3	0.0	26.0	23.5	17.8	47.0	1.4	25.4	35.1	17.7	14.5	36.9	6.6	19.7	12.9	35.7	25.2	11.3	10.8	31.6	22.4	44.2	17.2	31.7	16.0	32.6	1.6
51.2	47.8	31.5	62.6	34.5	21.8	38.4	35.4	15.6	30.8	15.2	37.9	41.4	18.4	37.6	58.4	35.9	36.6	25.4	38.5	62.2	46.8	53.2	40.3	43.1	26.0	0.0	41.6	40.5	59.4	24.8	22.5	23.0	43.7	30.3	42.4	23.0	26.4	33.3	61.7	50.4	16.7	18.0	57.6	41.9	69.1	42.3	56.8	40.8	47.7	24.5
17.2	31.2	28.3	27.5	11.8	19.8	15.7	9.5	25.9	18.2	26.6	4.9	8.9	23.2	14.4	34.5	28.7	14.5	16.2	10.6	20.7	12.8	19.1	4.4	16.0	23.5	41.6	0.0	9.3	24.0	24.7	25.3	36.1	24.0	11.4	20.6	30.1	16.9	10.6	35.2	19.1	25.6	24.2	30.8	2.6	32.1	15.8	38.4	14.6	9.4	24.6
11.4	21.9	20.5	23.0	6.0	19.6	6.7	5.3	25.4	11.8	25.4	6.1	18.0	22.8	22.4	26.2	20.2	6.2	16.6	18.9	24.0	6.6	13.5	4.9	25.0	17.8	40.5	9.3	0.0	32.7	19.1	29.0	40.3	14.7	11.9	29.3	24.3	20.3	7.4	27.5	11.9	23.8	22.5	23.0	6.9	29.0	6.6	29.4	5.3	18.3	19.2
35.4	53.5	52.3	40.5	35.8	39.7	39.4	33.4	45.0	42.1	46.2	28.8	18.7	42.5	21.8	53.7	52.7	38.4	36.4	21.2	21.3	33.1	36.4	28.2	16.5	47.0	59.4	24.0	32.7	0.0	48.0	37.8	44.8	46.8	33.0	19.0	53.4	33.2	34.3	53.0	38.5	46.1	44.8	49.3	25.9	41.2	38.6	59.1	37.8	14.6	47.9
28.0	23.4	8.2	38.8	13.5	12.7	14.7	15.5	14.2	7.4	12.8	19.8	29.7	13.4	30.1	33.6	12.2	13.6	13.9	28.4	43.1	24.4	29.8	21.4	35.1	1.4	24.8	24.7	19.1	48.0	0.0	25.2	34.7	18.9	15.3	37.4	5.4	20.0	14.1	36.9	26.5	10.6	10.3	32.8	23.7	45.6	18.6	32.6	17.4	33.7	0.4
40.3	45.9	33.3	51.7	24.8	12.7	30.9	24.0	12.5	25.8	14.3	23.8	21.5	12.1	16.1	53.7	36.8	28.6	13.5	18.2	45.0	35.4	42.4	26.2	21.3	25.4	22.5	25.3	29.0	37.8	25.2	0.0	11.2	39.4	17.2	20.0	28.2	8.7	22.3	55.9	40.9	15.9	15.5	51.3	26.8	57.0	34.0	55.0	32.2	28.2	24.8
51.5	56.5	42.9	62.8	35.9	23.1	42.0	35.2	20.6	36.4	22.2	35.0	31.0	21.4	24.8	64.8	46.7	39.7	24.5	27.7	55.0	46.6	53.6	37.3	28.8	35.1	23.0	36.1	40.3	44.8	34.7	11.2	0.0	50.3	28.4	25.8	36.5	19.9	33.5	67.0	52.1	24.3	24.4	62.5	37.8	68.0	45.1	65.7	43.4	37.6	34.2
14.3	7.2	13.9	22.1	15.4	27.3	9.1	17.1	31.4	14.0	30.6	20.4	32.6	29.6	36.5	14.9	10.5	11.3	25.9	33.3	33.7	14.1	15.2	19.7	39.6	17.7	43.7	24.0	14.7	46.8	18.9	39.4	50.3	0.0	23.0	43.7	21.8	31.5	18.1	18.0	11.4	28.4	27.6	14.0	21.6	29.1	8.3	15.7	9.4	32.8	19.2
23.3	30.0	21.2	34.8	7.8	8.5	14.1	6.8	14.7	11.2	15.2	7.7	14.5	11.9	15.2	36.8	23.2	11.8	5.0	13.1	31.9	18.4	25.4	10.1	19.9	14.5	30.3	11.4	11.9	33.0	15.3	17.2	28.4	23.0	0.0	22.7	20.4	8.7	5.1	38.7	23.7	14.2	12.8	34.2	11.6	40.6	16.8	38.7	15.1	19.1	15.1
37.6	50.9	43.9	46.8	29.0	26.1	34.7	26.9	29.8	33.9	31.4	23.3	11.7	27.9	7.5	55.1	45.9	32.9	23.7	10.5	33.0	33.3	39.4	24.5	5.1	36.9	42.4	20.6	29.3	19.0	37.4	20.0	25.8	43.7	22.7	0.0	42.1	18.3	26.5	55.8	39.7	32.0	30.9	51.4	23.2	50.1	35.9	58.7	34.4	15.9	37.2
32.5	25.0	8.5	42.9	18.9	16.5	19.4	20.9	16.0	12.6	14.3	25.2	35.0	16.1	34.9	35.9	12.9	18.5	18.4	33.4	48.4	29.3	34.3	26.8	40.1	6.6	23.0	30.1	24.3	53.4	5.4	28.2	36.5	21.8	20.4	42.1	0.0	24.2	19.5	39.5	30.8	12.4	12.7	35.7	29.1	49.8	23.1	33.9	22.1	39.0	5.5
31.5	38.3	27.5	42.9	16.4	7.8	22.7	15.4	11.9	18.6	13.3	15.1	15.0	9.7	11.8	45.5	30.3	20.4	6.3	12.1	37.2	26.6	33.7	17.5	17.4	19.7	26.4	16.9	20.3	33.2	20.0	8.7	19.9	31.5	8.7	18.3	24.2	0.0	13.8	47.4	32.3	13.7	12.6	42.8	18.2	48.3	25.5	47.2	23.8	21.4	19.7
18.7	25.1	18.2	30.3	2.7	12.1	9.0	2.1	18.0	7.9	18.1	5.7	16.7	15.4	19.0	31.7	19.5	6.8	9.3	16.3	29.8	14.0	20.9	7.5	23.0	12.9	33.3	10.6	7.4	34.3	14.1	22.3	33.5	18.1	5.1	26.5	19.5	13.8	0.0	33.6	18.9	16.6	15.3	29.1	9.7	36.4	11.7	33.7	10.0	19.7	14.0
18.4	15.3	31.1	14.3	31.1	44.5	25.1	32.0	49.1	31.7	48.4	33.6	44.1	47.1	49.4	4.2	27.0	27.3	42.5	45.8	34.0	22.5	16.9	31.8	51.0	35.7	61.7	35.2	27.5	53.0	36.9	55.9	67.0	18.0	38.7	55.8	39.5	47.4	33.6	0.0	16.1	46.3	45.4	4.6	32.7	19.0	21.9	10.8	23.7	41.6	37.2
3.3	16.2	24.1	12.3	16.7	30.7	12.0	16.9	36.1	19.6	35.8	17.7	28.0	33.8	33.4	15.6	21.5	13.8	28.1	29.7	22.8	6.4	3.8	15.8	34.9	25.2	50.4	19.1	11.9	38.5	26.5	40.9	52.1	11.4	23.7	39.7	30.8	32.3	18.9	16.1	0.0	33.9	32.8	11.7	16.6	19.1	8.1	20.7	9.6	26.0	26.8
34.5	33.7	18.8	46.0	17.8	6.3	22.0	18.7	3.6	14.7	2.2	21.5	27.4	4.2	25.4	43.3	22.8	20.1	9.8	25.0	46.0	30.1	36.6	23.8	30.9	11.3	16.7	25.6	23.8	46.1	10.6	15.9	24.3	28.4	14.2	32.0	12.4	13.7	16.6	46.3	33.9	0.0	1.4	42.0	25.6	52.4	25.8	43.0	24.3	32.9	10.2
33.3	33.1	18.5	44.8	16.5	5.0	20.9	17.3	3.9	13.7	3.1	20.1	26.0	3.4	24.2	42.5	22.4	18.9	8.4	23.7	44.6	28.9	35.4	22.4	29.7	10.8	18.0	24.2	22.5	44.8	10.3	15.5	24.4	27.6	12.8	30.9	12.7	12.6	15.3	45.4	32.8	1.4	0.0	41.0	24.2	51.2	24.7	42.4	23.1	31.5	9.9
14.2	12.7	27.5	12.7	26.5	40.0	20.6	27.4	44.8	27.3	44.1	29.1	39.7	42.7	45.0	4.5	23.6	22.8	38.0	41.3	31.3	18.1	13.0	27.3	46.7	31.6	57.6	30.8	23.0	49.3	32.8	51.3	62.5	14.0	34.2	51.4	35.7	42.8	29.1	4.6	11.7	42.0	41.0	0.0	28.3	18.7	17.4	11.3	19.1	37.5	33.1
14.7	28.7	26.6	25.4	10.3	20.2	13.5	8.2	26.3	16.8	26.8	4.1	11.5	23.6	16.8	31.9	26.8	12.5	16.6	13.1	20.4	10.2	16.7	2.4	18.6	22.4	41.9	2.6	6.9	25.9	23.7	26.8	37.8	21.6	11.6	23.2	29.1	18.2	9.7	32.7	16.6	25.6	24.2	28.3	0.0	30.3	13.3	35.8	12.2	11.5	23.6
17.9	30.8	42.7	7.0	34.7	48.5	31.0	34.3	54.3	38.6	54.2	33.3	39.3	51.8	45.7	22.4	39.6	32.6	45.5	42.0	20.0	22.4	15.9	30.8	45.1	44.2	69.1	32.1	29.0	41.2	45.6	57.0	68.0	29.1	40.6	50.1	49.8	48.3	36.4	19.0	19.1	52.4	51.2	18.7	30.3	0.0	27.1	29.5	28.4	34.3	45.8
9.4	15.4	17.2	20.4	9.2	23.0	3.9	10.1	28.2	11.5	27.8	12.6	24.5	25.9	28.8	20.1	15.6	5.8	20.7	25.4	27.0	6.8	11.3	11.5	31.5	17.2	42.3	15.8	6.6	38.6	18.6	34.0	45.1	8.3	16.8	35.9	23.1	25.5	11.7	21.9	8.1	25.8	24.7	17.4	13.3	27.1	0.0	22.9	1.7	24.5	18.8
23.8	9.3	25.4	24.0	31.0	42.7	24.7	32.6	46.3	29.3	45.2	35.5	47.3	44.7	51.7	7.1	21.0	26.9	41.5	48.3	42.2	26.4	23.1	34.3	54.3	31.7	56.8	38.4	29.4	59.1	32.6	55.0	65.7	15.7	38.7	58.7	33.9	47.2	33.7	10.8	20.7	43.0	42.4	11.3	35.8	29.5	22.9	0.0	24.4	46.3	33.0
10.6	16.6	16.8	21.8	7.4	21.3	2.7	8.4	26.6	10.2	26.2	11.1	23.2	24.2	27.3	21.8	15.6	4.2	19.0	24.0	27.2	7.3	12.5	10.3	30.2	16.0	40.8	14.6	5.3	37.8	17.4	32.2	43.4	9.4	15.1	34.4	22.1	23.8	10.0	23.7	9.6	24.3	23.1	19.1	12.2	28.4	1.7	24.4	0.0	23.6	17.6
23.3	39.8	37.7	31.3	21.2	26.6	25.0	18.8	32.4	27.5	33.4	14.2	6.7	29.7	12.9	41.6	38.1	23.8	23.1	10.0	17.7	19.9	24.8	13.7	10.8	32.6	47.7	9.4	18.3	14.6	33.7	28.2	37.6	32.8	19.1	15.9	39.0	21.4	19.7	41.6	26.0	32.9	31.5	37.5	11.5	34.3	24.5	46.3	23.6	0.0	33.5
28.2	23.8	8.6	39.0	13.5	12.4	14.9	15.5	13.7	7.6	12.4	19.8	29.6	13.0	29.8	34.0	12.6	13.7	13.6	28.2	43.2	24.6	30.1	21.4	34.9	1.6	24.5	24.6	19.2	47.9	0.4	24.8	34.2	19.2	15.1	37.2	5.5	19.7	14.0	37.2	26.8	10.2	9.9	33.1	23.6	45.8	18.8	33.0	17.6	33.5	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	16.8	3.1	0	0.0
1	10.9	21.6	1	1.0
2	-5.1	17.7	1	1.0
3	28.3	4.9	2	1.0
4	-0.0	2.0	1	1.0
5	-13.7	-1.1	1	1.0
6	4.1	6.8	2	1.0
7	0.5	-0.3	2	1.0
8	-19.6	0.7	1	1.0
9	-3.5	7.5	2	1.0
10	-19.5	2.5	2	1.0
11	2.1	-4.6	1	2.0
12	0.3	-16.8	2	2.0
13	-17.0	-0.3	2	2.0
14	-6.0	-18.7	2	2.0
15	22.2	20.7	1	2.0
16	-1.0	19.3	2	2.0
17	2.3	5.4	2	2.0
18	-10.5	-2.8	2	3.0
19	-3.0	-16.4	2	3.0
20	24.3	-15.0	2	3.0
21	12.3	1.2	2	3.0
22	18.9	3.7	1	2.0
23	4.6	-4.5	1	2.0
24	-2.6	-23.2	1	2.0
25	-8.7	10.6	1	3.0
26	-34.3	6.0	1	3.0
27	4.5	-8.9	1	3.0
28	5.8	0.3	2	3.0
29	11.4	-31.9	2	3.0
30	-10.0	11.1	1	3.0
31	-20.6	-11.8	1	3.0
32	-30.7	-16.7	1	3.0
33	8.5	14.8	1	3.0
34	-5.5	-3.5	2	3.0
35	-6.7	-26.2	1	3.0
36	-13.3	15.4	1	3.0
37	-12.4	-8.8	2	3.0
38	-1.6	-0.2	2	3.0
39	26.0	19.0	1	3.0
40	16.1	6.3	2	3.0
41	-17.7	3.8	1	4.0
42	-16.5	3.1	1	4.0
43	22.4	16.2	2	4.0
44	5.7	-6.6	2	4.0
45	34.7	2.1	1	4.0
46	8.0	6.5	2	4.0
47	18.6	26.8	2	4.0
48	6.5	5.6	2	4.0
49	6.9	-18.0	1	4.0
50	-10.3	10.8	1	4.0
