About spring constant results of 8,764
193:46
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53:16
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90:33
164:24
109:47
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38:50
133:17
84:32
57:10
49:21
122:59
209:44
38:49
55:37
56:33
74:02
192:16
47:28
87:44
37:09
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65:22
75:19
40:33
52:46
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58:59
51:35
59:13
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60:16
56:46