age	bone
0	0
5.112	20.22
1.32	11.1113
35.24	140.65
1.632931134	26.15218052
2.297635098	10.001
3.322124914	55.85634033
4.043794352	46.06754123
5.266018429	67.24173642
6.075060388	59.63458205
7.23632978	60.1091383
8.291007148	64.31392532
9.040888738	84.92215527
10.88103197	92.78716478
11.09874529	98.35159407
12.0930015	62.22
13.99817691	85.77306851
14.31094267	106.6696317
15.95442024	97.90825381
16.07602302	105.9671829
17.06269954	112.2599592
18.62960626	102.4866278
19.33089704	114.7882368
20.54623897	112.5545882
21.32942114	81.11
22.26439841	123.4
23.02877926	116.0762696
24.11888438	114.7270117
25.31485841	105.5158263
26.61297791	101.3862317
27.57406734	97.77144264
28.13049503	118.3887866
29.7512319	96.94697319
30.12324693	113.912142
31.98634565	99.48090649
32.70730577	116.2306841
33.72661622	106.018061
34.99304042	122.9677733
35.88213403	116.8611543
36.82950948	122.329053
37.11789381	99.07154936
38.15348715	116.1656593
39.43963142	123.1043578
40.25185461	118.5664472
41.69374363	112.556484
42.64910056	99.5036247
43.76463209	118.6991783
44.61572132	105.2162345
45.85532071	108.5122835
46.0153324	135
47.70015577	112.429545
48.96434866	101.6761133
49.32955686	142
50.60409652	91.2