rownames,x,y,z
1,0.3,6.1,870
2,1.4,6.2,793
3,2.4,6.1,755
4,3.6,6.2,690
5,5.7,6.2,800
6,1.6,5.2,800
7,2.9,5.1,730
8,3.4,5.3,728
9,3.4,5.7,710
10,4.8,5.6,780
11,5.3,5,804
12,6.2,5.2,855
13,0.2,4.3,830
14,0.9,4.2,813
15,2.3,4.8,762
16,2.5,4.5,765
17,3,4.5,740
18,3.5,4.5,765
19,4.1,4.6,760
20,4.9,4.2,790
21,6.3,4.3,820
22,0.9,3.2,855
23,1.7,3.8,812
24,2.4,3.8,773
25,3.7,3.5,812
26,4.5,3.2,827
27,5.2,3.2,805
28,6.3,3.4,840
29,0.3,2.4,890
30,2,2.7,820
31,3.8,2.3,873
32,6.3,2.2,875
33,0.6,1.7,873
34,1.5,1.8,865
35,2.1,1.8,841
36,2.1,1.1,862
37,3.1,1.1,908
38,4.5,1.8,855
39,5.5,1.7,850
40,5.7,1,882
41,6.2,1,910
42,0.4,0.5,940
43,1.4,0.6,915
44,1.4,0.1,890
45,2.1,0.7,880
46,2.3,0.3,870
47,3.1,0,880
48,4.1,0.8,960
49,5.4,0.4,890
50,6,0.1,860
51,5.7,3,830
52,3.6,6,705