已经知道一段时间的可靠度，如何预测寿命呢

我这个数据很特殊，严格意义上不能算作寿命数据，而是随着电池循环的进行，其容量保持率，我想是不是也可以看成每经过一个循环，都会有一些容量损失，这些容量损失是不是可以当作寿命结束？非常感谢！
循环次数 寿命45
2 1.00000
3 0.99928
4 0.99887
5 0.99821
6 0.99700
7 0.99641
8 0.99575
9 0.99522
10 0.99451
11 0.99401
12 0.99380
13 0.99316
14 0.99203
15 0.99105
16 0.99036
17 0.98969
18 0.98922
19 0.98845
20 0.98800
21 0.98767
22 0.98729
23 0.98676
24 0.98629
25 0.98577
26 0.98546
27 0.98486
28 0.98450
29 0.98428
30 0.98373
31 0.98340
32 0.98264
33 0.98240
34 0.98205
35 0.98172
36 0.98106
37 0.98051
38 0.98017
39 0.97995
40 0.97954
41 0.97918
42 0.97885
43 0.97863
44 0.97833
45 0.97783
46 0.97744
47 0.97708
48 0.97704
49 0.97640
50 0.97595
51 0.97565
52 0.97554
53 0.97506
54 0.97479
55 0.97433
56 0.97397
57 0.97373
58 0.97340
59 0.97300
60 0.97275
61 0.97256
62 0.97228
63 0.97195
64 0.97176
65 0.97154
66 0.97124
67 0.97096
68 0.97058
69 0.97049
70 0.97027
71 0.97005
72 0.96983
73 0.96944
74 0.96933
75 0.96909
76 0.96881
77 0.96843
78 0.96820
79 0.96798
80 0.96776
81 0.96743
82 0.96721
83 0.96713
84 0.96710
85 0.96674
86 0.96647
87 0.96627
88 0.96614
89 0.96589
90 0.96550
91 0.96542
92 0.96523
93 0.96534
94 0.96487
95 0.96462
96 0.96458
97 0.96437
98 0.96399
99 0.96368
100 0.96313
101 0.96302
102 0.96269
103 0.96250
104 0.96216
105 0.96194
106 0.96183
107 0.96186
108 0.96156
109 0.96131
110 0.96117
111 0.96098
112 0.96089
113 0.96043
114 0.96032
115 0.96012
116 0.96026
117 0.95993
118 0.95982
119 0.95978
120 0.95994
121 0.95959
122 0.95937
123 0.95878
124 0.95858
125 0.95833
126 0.95819
127 0.95786
128 0.95750
129 0.95737
130 0.95712
131 0.95698
132 0.95659
133 0.95645
134 0.95626
135 0.95612
136 0.95577
137 0.95557
138 0.95544
139 0.95549
140 0.95527
141 0.95516
142 0.95488
143 0.95469
144 0.95461
145 0.95433
146 0.95405
147 0.95381
148 0.95364
149 0.95342
150 0.95336
151 0.95322
152 0.95317
153 0.95297
154 0.95279
155 0.95243
156 0.95228
157 0.95206
158 0.95190
159 0.95162
160 0.95147
161 0.95143
162 0.95143
163 0.95118
164 0.95090
165 0.95057
166 0.95032
167 0.95022
168 0.94995
169 0.94967
170 0.94942
171 0.94926
172 0.94901
173 0.94881
174 0.94857
175 0.94846
176 0.94826
177 0.94811
178 0.94787
179 0.94765
180 0.94744
181 0.94729
182 0.94704
183 0.94683
184 0.94669
185 0.94661
186 0.94647
187 0.94625
188 0.94622
189 0.94597
190 0.94595
191 0.94562
192 0.94545
193 0.94531
194 0.94520
195 0.94501
196 0.94490
197 0.94468
198 0.94471
199 0.94446
200 0.94426
201 0.94410
202 0.94393
203 0.94363
204 0.94352
205 0.94338
206 0.94324
207 0.94297
208 0.94280
209 0.94267
210 0.94247
211 0.94233
212 0.94212
213 0.94203
214 0.94175
215 0.94170
216 0.94159
217 0.94142
218 0.94144
219 0.94139
220 0.94096
221 0.94085
222 0.94054
223 0.94057
224 0.94043
225 0.94024
226 0.94007
227 0.93993
228 0.93971
229 0.93966
230 0.93952
231 0.93941
232 0.93936
233 0.93913
234 0.93911
235 0.93869
236 0.93875
237 0.93850
238 0.93855
239 0.93849
240 0.93838
241 0.93816
242 0.93810
243 0.93783
244 0.93783
245 0.93764
246 0.93754
247 0.93731
248 0.93723
249 0.93719
250 0.93733
251 0.93733
252 0.93717
253 0.93695
254 0.93686
255 0.93660
256 0.93635
257 0.93633
258 0.93588
259 0.93591
260 0.93558
261 0.93569
262 0.93530
263 0.93530
264 0.93496
265 0.93489
266 0.93453
267 0.93453
268 0.93422
269 0.93409
270 0.93380
271 0.93371
272 0.93375
273 0.93372
274 0.93364
275 0.93350
276 0.93331
277 0.93320
278 0.93308
279 0.93292
280 0.93290
281 0.93263
282 0.93283
283 0.93264
284 0.93284
285 0.93224
286 0.93224
287 0.93183
288 0.93174
289 0.93133
290 0.93125
291 0.93103
292 0.93092
293 0.93067
294 0.93045
295 0.93020
296 0.93009
297 0.92981
298 0.92967
299 0.92951
300 0.92937
301 0.92921
302 0.92899
303 0.92893
304 0.92879
305 0.92879
306 0.92871
307 0.92889
308 0.92854
309 0.92854
310 0.92830
311 0.92830
312 0.92797
313 0.92797
314 0.92775
315 0.92772
316 0.92766
317 0.92787
318 0.92762
319 0.92768
320 0.92723
321 0.92703
322 0.92664
323 0.92659
324 0.92637
325 0.92606
326 0.92601
327 0.92605
328 0.92613
329 0.92594
330 0.92600
331 0.92556
332 0.92523
333 0.92504
334 0.92485
335 0.92471
336 0.92442
337 0.92433
338 0.92460
339 0.92465
340 0.92484
341 0.92478
342 0.92476
343 0.92432
344 0.92418
345 0.92394
346 0.92394
347 0.92366
348 0.92375
349 0.92375
350 0.92393
351 0.92409
352 0.92398
353 0.92398
354 0.92344
355 0.92355
356 0.92300
357 0.92304
358 0.92265
359 0.92257
360 0.92239
361 0.92259
362 0.92261
363 0.92259
364 0.92241
365 0.92201
366 0.92168
367 0.92168
368 0.92143
369 0.92126
370 0.92115
371 0.92101
372 0.92133
373 0.92147
374 0.92133
375 0.92133
376 0.92120
377 0.92081
378 0.92068
379 0.92033
380 0.92033
381 0.91980
382 0.91999
383 0.91980
384 0.92006
385 0.91949
386 0.91933
387 0.91864
388 0.91864
389 0.91848
390 0.91818
391 0.91792
392 0.91777
393 0.91741
394 0.91767
395 0.91746
396 0.91735
397 0.91721
398 0.91716
399 0.91693
400 0.91674
401 0.91655
402 0.91641
403 0.91638
404 0.91617
405 0.91623
406 0.91624
407 0.91638
408 0.91656
409 0.91638
410 0.91616
411 0.91680
412 0.91656
413 0.91666
414 0.91645
415 0.91639
416 0.91624
417 0.91562
418 0.91613
419 0.91571
420 0.91518