Your objective is to generate an angular acceleration curve

Question

Create a graph to find the angular acceleration curve for the knee.

I will insert the table excel sheet data below.

Frame	Time	Hip.X	Hip.Y	Knee.X	Knee.Y	Ankle.X	Ankle.Y
1	0	352.865	480	318.703	391.69	402.595	307.584
2	0.03333	349.838	476.395	304.865	395295	386.595	312.39
3	0.06667	346.811	470.388	293.622	398.298	370.162	306.383
4	0.1	343.351	460.175	287.135	394.693	349.838	282.954
5	0.13333	337.73	451.164	283.676	379.074	328.649	251 114
6	0.15557	330 811	434343	282.378	355.245	305.297	215.059
7	0.2	322.162	412.715	282.378	325 006	290.162	184.431
8	0.23333	313.514	384.481	280.216	294.969	279.784	155.594
9	0.26667	304.865	354.443	274.595	264.931	274.595	124.956
10	0.3	297.081	322.003	262.919	234.293	272.432	92.516
11	0.33333	290.595	284.155	246.919	202.453	282.811	75.094
12	0.36667	289.73	249.912	238.27	178.423	288.432	62.478
13	0.4	292.757	230.688	222.703	181 427	282.811	72.691
14	0.43333	290.595	219.274	217.514	185.233	275.324	77.497
15	0.46667	287.135	207.86	214.054	180.225	275.892	73.698
16	0.5	286.27	194.043	211.027	173.016	275.027	78.098
17	0.53333	286.703	182.628	211.027	172.416	274.595	78.698
18	0.56667	287.135	173.016	211292	173.016	274.595	78.698
19	0.6	286.27	165.207	211.027	170.613	276.757	75.094
20	0.63333	287568	163.404	212.324	167.609	276.757	76.295
21	0.66667	288.432	161.602	213.622	169.412	276.757	76.295
22	0.7	288.865	159.8	213.622	168.21	276.757	76.295
23	0.73333	288	161.001	213.622	168.21	276.757	73.892
24	0.76667	288	167.609	213.189	170.613	276.324	76.896
25	0.8	288.865	172.416	213.189	171.815	275.459	79.299
26	0.83333	289.297	177.822	213.189	174.218	275.459	77.497
27	0.85557	288.432	183.229	212.324	175.521	275.892	75.895
28	0.9	288.432	192.24	212.757	175.419	275.757	77.497
29	0.93333	287566	198.248	213.189	175.419	277.189	76.896
30	0.96667	286.27	204.856	213.622	176.02	278.054	76.295
31	1	285.838	212.666	214.054	177.822	278.054	75.094
32	1.03333	284.541	218.673	215.351	176.621	279.784	74.493
33	1.06667	284.108	228.285	217.081	179.625	279.351	75.094
34	1.1	281.946	236.095	219.243	181.427	280.649	74.493
35	1.13333	281.081	245.707	221.405	183.83	281.514	74.493
36	1.16667	280.649	255.319	224	185.632	283.676	71.489
37	1.2	278.486	265.532	230.054	188.035	284.541	70.889
38	1.23333	275.459	273.342	235.243	191.039	286.703	68.486
39	1.26667	274.162	281.752	242.162	193.442	288.432	66.683
40	13	272.432	285.957	2.49E+03	195.845	290.595	65.482
41	1.33333	269.838	291.965	254 27	198.849	291.892	67.284
42	1.36667	268.541	295.569	260.757	201.252	291.892	67.885
43	1.4	269.838	297.372	265.945	203.054	292.324	67.284
44	1.43333	2613.973	297.372	270.27	203.655	292.757	66.083
45	1.46667	269.405	298.573	272.865	204.255	294.486	66.683
46	1.5	268 973	297.372	273.73	204.856	294.054	66.683
47	133333	268.108	297.372	272.865	204.255	294.054	67.284
48	1.56667	267.243	297.372	273.297	204.856	294.054	67.284
49	1.6	266 811	297.972	272.865	204.255	293.622	66.083

A biomechanist studying the torque the knee experiences during a drop landing needs to know the angular acceleration profile during the task. Using a motion capture system the researcher can track the markers representing the hip, knee, and ankle joints. Your objective is to generate an angular acceleration curve for the knee from this data (posted along with this assignment) and find the peak flexion acceleration/deceleration.