Operators: 3 Shift: 480
Nurses: 5 Shift: 480
id       x-coord    y-coord    service    a_tw       b_tw       proc       stability  nurses     
0        2.0        6.0        0          0          600        0          0          
1        -7.1       -21.8      20         210        450        20         240        1,2,3,4,5  
2        -5.4       -18.1      60         60         300        30         240        1,2,3,4,5  
3        -9.5       -15.0      70         150        390        40         180        1,2,3,4,5  
4        -20.1      -5.5       80         360        480        60         300        1,2,3,4,5  
5        -16.9      -22.6      40         75         315        40         450        1,2,3,4,5  
6        -6.7       -26.6      50         180        300        30         240        1,2,3,4,5  
7        -18.9      38.1       70         195        315        80         390        1,2,3,4,5  
8        -12.3      -12.3      30         165        405        80         450        1,2,3,4,5  
9        9.4        39.1       40         285        525        50         450        1,2,3,4,5  
10       4.6        -10.8      40         60         300        40         480        1,2,3,4,5  
11       -5.8       -26.3      60         195        435        30         480        1,2,3,4,5  
12       -15.2      -4.4       40         285        525        30         150        1,2,3,4,5  
13       -4.6       -17.4      40         105        225        70         330        1,2,3,4,5  
14       4.8        -13.4      20         270        510        50         360        1,2,3,4,5  
15       -1.0       -17.4      30         90         330        50         360        1,2,3,4,5  
16       13.6       -29.6      60         210        450        50         480        1,2,3,4,5  
17       -11.2      -16.8      50         240        480        40         390        1,2,3,4,5  
18       -11.2      -16.0      60         270        510        50         390        1,2,3,4,5  
19       -11.1      -17.6      30         300        540        60         450        1,2,3,4,5  
20       -22.6      36.5       20         120        240        70         360        1,2,3,4,5  
21       21.6       -36.2      20         270        510        80         210        1,2,3,4,5  
22       -13.2      -3.3       80         90         330        70         390        1,2,3,4,5  
23       37.9       15.3       30         270        390        40         450        1,2,3,4,5  
24       -12.4      -19.5      50         270        510        60         480        1,2,3,4,5  
25       -5.1       -14.1      40         195        435        20         390        1,2,3,4,5  
