rownames,n.prod,distance,delTime
1,7,560,16.68
2,3,220,11.5
3,3,340,12.03
4,4,80,14.88
5,6,150,13.75
6,7,330,18.11
7,2,110,8
8,7,210,17.83
9,30,1460,79.24
10,5,605,21.5
11,16,688,40.33
12,10,215,21
13,4,255,13.5
14,6,462,19.75
15,9,448,24
16,10,776,29
17,6,200,15.35
18,7,132,19
19,3,36,9.5
20,17,770,35.1
21,10,140,17.9
22,26,810,52.32
23,9,450,18.75
24,8,635,19.83
25,4,150,10.75