@relation coc81-dem

@attribute id numeric
@attribute prec {h}
@attribute flex {h}
@attribute resl {h}
@attribute team {vh}
@attribute pmat {vl,l,n}
@attribute rely {vl,l,n,h,vh}
@attribute data {l,n,h,vh}
@attribute cplx {vl,l,n,h,vh,xh}
@attribute ruse {n}
@attribute docu {n}
@attribute time {n,h,vh,xh}
@attribute stor {n,h,vh,xh}
@attribute pvol {l,n,h,vh}
@attribute acap {vl,l,n,h,vh}
@attribute pcap {vl,l,n,h,vh}
@attribute pcon {n}
@attribute apex {vl,l,n,h,vh}
@attribute plex {vl,l,n,h}
@attribute ltex {vl,l,n,h}
@attribute tool {vl,l,n}
@attribute site {n}
@attribute sced {vl,l,n}

%equivalent physical 1000 lines of source code
@attribute kloc numeric

%development effort in months (one month =152 hours and includes development and management hours)
@attribute effort numeric

%total defects
@attribute defects numeric

%development length in months
@class months numeric

@data
1 h h h vh vl l vh vl n n n h h l l n l l n vl h n 113 2040 13027 38.4 
2 h h h vh vl l vh l n n n h n n n n h h h vl h n 293 1600 25229 48.6 
3 h h h vh n n vh l n n n n l h h n vh h h l h n 132 243 3694 28.7 
4 h h h vh vl vl vh vl n n n n l l vl n h n h vl h n 60 240 5688 28.0 
5 h h h vh vl l l n n n n n l n h n n h h vl h n 16 33 970 14.3 
6 h h h vh vl vl n l n n n vh n vl vl n n h h vl h n 4 43 553 11.6 
7 h h h vh n vl n n n n n n l n n n n h h l h n 6.9 8 350 10.3 
8 h h h vh vl h l vh n n xh xh vh vh n n h vl vl vl h l 22 1075 3511 24.5 
9 h h h vh n h l vh n n vh vh h h h n n l l vl h n 30 423 1989 24.1 
10 h h h vh l vh l vh n n h xh n h h n vh h n vl h n 29 321 1496 23.2 
11 h h h vh l vh l vh n n h xh n h h n vh h n vl h n 32 218 1651 24.0 
12 h h h vh n h l vh n n h h n h h n vh n h vl h l 37 201 1783 19.1 
13 h h h vh n h l vh n n h h h vh vh n n l n vl h n 25 79 1138 18.4 
14 h h h vh vl h l xh n n vh xh h h vh n n l l vl h vl 3 60 387 9.4 
15 h h h vh n vh l vh n n vh h h h h n l vl vl vl h vl 3.9 61 276 9.5 
16 h h h vh l vh n vh n n vh xh n h h n n n n vl h n 6.1 40 390 14.9 
17 h h h vh l vh n vh n n vh xh n h h n vh n n vl h n 3.6 9 230 12.3 
18 h h h vh vl h vh h n n vh vh n h n n n n n vl h l 320 11400 34588 52.4 
19 h h h vh n h h n n n h vh l vh n n h n n l h n 1150 6600 41248 67.0 
20 h h h vh vl vh h vh n n h vh h vh n n vh l l vl h l 299 6400 30955 53.4 
21 h h h vh n n vh h n n n n l h n n n n n l h n 252 2455 11664 40.8 
22 h h h vh n h n n n n n h n h h n vh h n vl h vl 118 724 5172 21.7 
23 h h h vh l h n n n n n h n h h n vh h n vl h vl 77 539 4362 19.5 
24 h h h vh n l n l n n n h n n n n vl l h n h n 90 453 4407 27.1 
25 h h h vh n h vh vh n n n h n h h n n l n l h l 38 523 2269 20.2 
26 h h h vh n n n l n n n h h h h n n l n vl h l 48 387 2419 18.5 
27 h h h vh n h l h n n n vh n n n n n n n vl h l 9.4 88 517 12.1 
28 h h h vh vl h h vh n n h vh h h h n n l l vl h n 13 98 1473 19.6 
29 h h h vh n l n n n n n n n n h n vl n n l h vl 2.14 7.3 138 5.3 
30 h h h vh n l n n n n n n n n h n vl n n l h vl 1.98 5.9 128 5.2 
31 h h h vh l vh h n n n n xh h h h n vh l l vl h n 62 1063 3682 32.8 
32 h h h vh vl l h l n n n n n vh n n vh n n vl h n 390 702 30484 45.8 
33 h h h vh n vh h vh n n n xh h h h n vh h n l h n 42 605 1803 27.1 
34 h h h vh n h h n n n n n n n n n n n n vl h vl 23 230 1271 14.2 
35 h h h vh vl vl l vh n n n vh h n n n h l n vl h n 13 82 2250 17.2 
36 h h h vh l l n n n n n n l l l n n h h l h n 15 55 1004 15.8 
37 h h h vh l l l vl n n n h n h h n vh n n vl h n 60 47 2883 20.3 
38 h h h vh n n n h n n n n l vh n n h h h l h n 15 12 504 13.5 
39 h h h vh n n n h n n n n l vh vh n vh n h vl h n 6.2 8 197 9.6 
40 h h h vh vl n l vh n n n n n h l n vh n n vl h n n 8 294 9.5 
41 h h h vh n l l n n n n n l n vh n vh h h l h n 5.3 6 173 8.7 
42 h h h vh l l n n n n n h l h n n n h h vl h n 45.5 45 2645 21.0 
43 h h h vh l n n n n n n vh l h n n n h h vl h n 28.6 83 1416 18.9 
44 h h h vh vl l n n n n n vh l n n n n h h vl h n 30.6 87 2444 20.5 
45 h h h vh l l n n n n n h l n n n n h h vl h n 35 106 2198 20.1 
46 h h h vh l l n n n n n h l n h n n h h vl h n 73 126 4188 25.1 
47 h h h vh vl vl l vh n n n n l vh vh n vh l l vl h n 23 36 2161 15.6 
48 h h h vh vl l l l n n n n l l l n h h h vl h n 464 1272 32002 53.4 
49 h h h vh n n n l n n n n n vh vh n n l n l h n 91 156 2874 22.6 
50 h h h vh l h n n n n vh vh n h h n n l n vl h n 24 176 1541 20.3 
51 h h h vh vl l n n n n n n n l vl n n n h vl h n 10 122 1225 16.2 
52 h h h vh vl l l l n n n h h n n n n l l vl h n 8.2 41 855 13.1 
53 h h h vh l l l h n n h vh vh vh vh n n l l vl h l 5.3 14 533 9.3 
54 h h h vh n n l n n n n h h n n n vh n h vl h n 4.4 20 216 10.6 
55 h h h vh vl l l vl n n n n l h l n vh h h vl h n 6.3 18 309 9.6 
56 h h h vh vl h l vh n n vh vh n h n n h l l vl h l 27 958 3203 21.1 
57 h h h vh vl n l h n n h vh vh n n n n l l vl h vl 17 237 2622 16.0 
58 h h h vh n vh l vh n n xh vh n vh vh n vh h h vl h n 25 130 813 20.9 
59 h h h vh n n l h n n n h n n n n n n n vl h n 23 70 1294 18.2 
60 h h h vh vl h l vh n n h h n h h n l l l vl h l 6.7 57 650 11.3 
61 h h h vh n n l h n n n n l h h n n h n vl h n 28 50 997 16.4 
62 h h h vh n l l vh n n h vh h n vh n vh vl vl vl h n 9.1 38 918 15.3 
63 h h h vh n n l h n n n n n vh h n vh n n vl h n 10 15 418 11.6