rownames,dat
1,605
2,436
3,380
4,493.9
5,
6,550
7,470
8,592.5
9,605
10,799.9
11,995
12,785
13,910
14,1115
15,1142.6
16,1465
17,1250
18,1580
19,2000
20,1474.4
21,
22,1220
23,1790
24,1510
25,
26,
27,2735
28,
29,2380
30,