temperature (°C)	thermal expansion coefficient (1/K)
	C12A7:e-
21	4.20827E-6
22	4.20827E-6
23	4.20827E-6
24	4.20827E-6
25	4.20827E-6
26	4.20928E-6
27	4.21174E-6
28	4.2151E-6
29	4.21907E-6
30	4.22346E-6
31	4.22815E-6
32	4.23307E-6
33	4.23817E-6
34	4.24341E-6
35	4.24876E-6
36	4.25421E-6
37	4.25972E-6
38	4.2653E-6
39	4.27093E-6
40	4.2766E-6
41	4.28232E-6
42	4.28806E-6
43	4.29383E-6
44	4.29963E-6
45	4.30545E-6
46	4.31129E-6
47	4.31715E-6
48	4.3231E-6
49	4.32924E-6
50	4.33564E-6
51	4.3423E-6
52	4.34919E-6
53	4.35627E-6
54	4.36346E-6
55	4.37063E-6
56	4.37768E-6
57	4.38446E-6
58	4.39081E-6
59	4.39651E-6
60	4.39923E-6
61	4.40176E-6
62	4.40417E-6
63	4.40871E-6
64	4.41207E-6
65	4.41766E-6
66	4.42396E-6
67	4.42695E-6
68	4.43146E-6
69	4.43371E-6
70	4.43538E-6
71	4.44028E-6
72	4.44769E-6
73	4.45603E-6
74	4.45927E-6
75	4.46277E-6
76	4.4655E-6
77	4.4666E-6
78	4.47047E-6
79	4.47456E-6
80	4.48275E-6
81	4.49052E-6
82	4.49667E-6
83	4.49842E-6
84	4.4984E-6
85	4.49963E-6
86	4.50162E-6
87	4.50491E-6
88	4.51074E-6
89	4.5159E-6
90	4.51925E-6
91	4.52124E-6
92	4.52372E-6
93	4.52634E-6
94	4.53063E-6
95	4.53608E-6
96	4.54276E-6
97	4.54985E-6
98	4.55771E-6
99	4.56393E-6
100	4.57055E-6
101	4.57655E-6
102	4.58301E-6
103	4.58856E-6
104	4.59562E-6
105	4.60317E-6
106	4.61013E-6
107	4.61671E-6
108	4.62305E-6
109	4.62743E-6
110	4.63113E-6
111	4.63473E-6
112	4.63829E-6
113	4.64082E-6
114	4.64454E-6
115	4.64524E-6
116	4.6468E-6
117	4.64933E-6
118	4.65172E-6
119	4.65493E-6
120	4.65705E-6
121	4.65869E-6
122	4.66029E-6
123	4.66387E-6
124	4.66725E-6
125	4.67065E-6
126	4.67539E-6
127	4.67856E-6
128	4.68089E-6
129	4.68505E-6
130	4.68729E-6
131	4.68975E-6
132	4.69372E-6
133	4.69795E-6
134	4.70088E-6
135	4.7043E-6
136	4.70709E-6
137	4.71067E-6
138	4.71552E-6
139	4.7201E-6
140	4.72369E-6
141	4.72835E-6
142	4.73338E-6
143	4.73807E-6
144	4.74307E-6
145	4.74887E-6
146	4.75443E-6
147	4.75995E-6
148	4.764E-6
149	4.76849E-6
150	4.77406E-6
151	4.77839E-6
152	4.78347E-6
153	4.78826E-6
154	4.79285E-6
155	4.79727E-6
156	4.80197E-6
157	4.80666E-6
158	4.81135E-6
159	4.81609E-6
160	4.81927E-6
161	4.82173E-6
162	4.8253E-6
163	4.82663E-6
164	4.82767E-6
165	4.82881E-6
166	4.83033E-6
167	4.83112E-6
168	4.83146E-6
169	4.83206E-6
170	4.83389E-6
171	4.83632E-6
172	4.83922E-6
173	4.84177E-6
174	4.84579E-6
175	4.85093E-6
176	4.85494E-6
177	4.85775E-6
178	4.86009E-6
179	4.86251E-6
180	4.86521E-6
181	4.86745E-6
182	4.86993E-6
183	4.87219E-6
184	4.87449E-6
185	4.87644E-6
186	4.87778E-6
187	4.88062E-6
188	4.88451E-6
189	4.88964E-6
190	4.89536E-6
191	4.90145E-6
192	4.90757E-6
193	4.91296E-6
194	4.91777E-6
195	4.92288E-6
196	4.92777E-6
197	4.93293E-6
198	4.938E-6
199	4.94287E-6
200	4.94703E-6
201	4.95153E-6
202	4.95494E-6
203	4.95816E-6
204	4.96211E-6
205	4.96654E-6
206	4.9705E-6
207	4.975E-6
208	4.97923E-6
209	4.98195E-6
210	4.98428E-6
211	4.98665E-6
212	4.98761E-6
213	4.98818E-6
214	4.98903E-6
215	4.989E-6
216	4.98824E-6
217	4.98716E-6
218	4.98657E-6
219	4.98607E-6
220	4.98709E-6
221	4.98738E-6
222	4.98702E-6
223	4.98728E-6
224	4.9887E-6
225	4.9901E-6
226	4.99254E-6
227	4.99543E-6
228	4.99829E-6
229	4.99986E-6
230	5.00181E-6
231	5.00344E-6
232	5.00604E-6
233	5.00874E-6
234	5.01125E-6
235	5.01344E-6
236	5.01594E-6
237	5.01759E-6
238	5.01888E-6
239	5.02116E-6
240	5.02379E-6
241	5.02574E-6
242	5.02768E-6
243	5.02947E-6
244	5.03161E-6
245	5.03397E-6
246	5.03636E-6
247	5.03872E-6
248	5.04138E-6
249	5.04441E-6
250	5.04671E-6
251	5.04946E-6
252	5.05258E-6
253	5.05536E-6
254	5.05761E-6
255	5.05964E-6
256	5.06197E-6
257	5.06482E-6
258	5.06768E-6
259	5.07063E-6
260	5.07363E-6
261	5.07687E-6
262	5.08016E-6
263	5.08252E-6
264	5.08446E-6
265	5.08682E-6
266	5.08968E-6
267	5.09267E-6
268	5.09537E-6
269	5.09773E-6
270	5.10043E-6
271	5.10322E-6
272	5.10544E-6
273	5.10707E-6
274	5.10937E-6
275	5.11243E-6
276	5.11547E-6
277	5.11853E-6
278	5.1217E-6
279	5.12456E-6
280	5.12719E-6
281	5.12932E-6
282	5.13191E-6
283	5.13622E-6
284	5.14056E-6
285	5.14497E-6
286	5.14938E-6
287	5.15396E-6
288	5.15854E-6
289	5.16251E-6
290	5.16666E-6
291	5.17084E-6
292	5.17482E-6
293	5.17785E-6
294	5.18055E-6
295	5.18313E-6
296	5.18576E-6
297	5.1887E-6
298	5.19155E-6
299	5.19403E-6
300	5.19697E-6
301	5.19983E-6
302	5.2028E-6
303	5.20564E-6
304	5.2087E-6
305	5.21052E-6
306	5.21223E-6
307	5.21386E-6
308	5.21517E-6
309	5.21594E-6
310	5.21654E-6
311	5.21649E-6
312	5.21584E-6
313	5.21491E-6
314	5.21384E-6
315	5.21296E-6
316	5.21197E-6
317	5.21141E-6
318	5.211E-6
319	5.2106E-6
320	5.21087E-6
321	5.21104E-6
322	5.21128E-6
323	5.21226E-6
324	5.21348E-6
325	5.21537E-6
326	5.21687E-6
327	5.21856E-6
328	5.22053E-6
329	5.22279E-6
330	5.22468E-6
331	5.22618E-6
332	5.2279E-6
333	5.23008E-6
334	5.23178E-6
335	5.23318E-6
336	5.23483E-6
337	5.23739E-6
338	5.23996E-6
339	5.24197E-6
340	5.24303E-6
341	5.24414E-6
342	5.24576E-6
343	5.24739E-6
344	5.24884E-6
345	5.25073E-6
346	5.25281E-6
347	5.25437E-6
348	5.25517E-6
349	5.2563E-6
350	5.25803E-6
351	5.26072E-6
352	5.2636E-6
353	5.266E-6
354	5.26863E-6
355	5.27128E-6
356	5.27361E-6
357	5.27625E-6
358	5.27915E-6
359	5.28229E-6
360	5.28534E-6
361	5.28783E-6
362	5.28981E-6
363	5.29156E-6
364	5.29359E-6
365	5.29554E-6
366	5.29749E-6
367	5.29978E-6
368	5.30195E-6
369	5.30356E-6
370	5.30534E-6
371	5.30722E-6
372	5.30952E-6
373	5.31199E-6
374	5.31424E-6
375	5.3164E-6
376	5.31817E-6
377	5.31985E-6
378	5.32147E-6
379	5.32334E-6
380	5.32567E-6
381	5.32726E-6
382	5.32837E-6
383	5.32871E-6
384	5.32859E-6
385	5.32891E-6
386	5.32875E-6
387	5.32835E-6
388	5.32818E-6
389	5.32815E-6
390	5.32797E-6
391	5.32763E-6
392	5.3276E-6
393	5.3278E-6
394	5.32845E-6
395	5.32937E-6
396	5.33016E-6
397	5.3317E-6
398	5.3338E-6
399	5.33619E-6
400	5.33858E-6
401	5.34105E-6
402	5.34394E-6
403	5.3472E-6
404	5.35053E-6
405	5.35413E-6
406	5.35781E-6
407	5.36172E-6
408	5.36548E-6
409	5.36973E-6
410	5.37372E-6
411	5.37765E-6
412	5.38148E-6
413	5.38518E-6
414	5.3885E-6
415	5.39177E-6
416	5.39482E-6
417	5.39802E-6
418	5.40111E-6
419	5.40375E-6
420	5.40592E-6
421	5.40826E-6
422	5.41017E-6
423	5.4117E-6
424	5.41248E-6
425	5.41278E-6
426	5.4126E-6
427	5.41196E-6
428	5.41129E-6
429	5.41046E-6
430	5.40997E-6
431	5.40961E-6
432	5.40888E-6
433	5.40811E-6
434	5.40724E-6
435	5.40674E-6
436	5.407E-6
437	5.40753E-6
438	5.40814E-6
439	5.40849E-6
440	5.40865E-6
441	5.40841E-6
442	5.40824E-6
443	5.40822E-6
444	5.40876E-6
445	5.40989E-6
446	5.41113E-6
447	5.41225E-6
448	5.4138E-6
449	5.41588E-6
450	5.41807E-6
451	5.42034E-6
452	5.42286E-6
453	5.42504E-6
454	5.42699E-6
455	5.42849E-6
456	5.42972E-6
457	5.43111E-6
458	5.43247E-6
459	5.43383E-6
460	5.43468E-6
461	5.43538E-6
462	5.43602E-6
463	5.43658E-6
464	5.43723E-6
465	5.43803E-6
466	5.43898E-6
467	5.43979E-6
468	5.44045E-6
469	5.44127E-6
470	5.44167E-6
471	5.44228E-6
472	5.44343E-6
473	5.4453E-6
474	5.44721E-6
475	5.44878E-6
476	5.45035E-6
477	5.45191E-6
478	5.45376E-6
479	5.45537E-6
480	5.45679E-6
481	5.45848E-6
482	5.46014E-6
483	5.46186E-6
484	5.46306E-6
485	5.46417E-6
486	5.46558E-6
487	5.46693E-6
488	5.468E-6
489	5.46903E-6
490	5.47016E-6
491	5.47109E-6
492	5.4721E-6
493	5.47325E-6
494	5.4741E-6
495	5.47495E-6
496	5.47589E-6
497	5.47613E-6
498	5.47593E-6
499	5.47579E-6
500	5.47535E-6
501	5.47483E-6
502	5.47438E-6
503	5.47394E-6
504	5.4733E-6
505	5.47264E-6
506	5.47214E-6
507	5.47169E-6
508	5.47214E-6
509	5.47342E-6
510	5.47502E-6
511	5.47697E-6
512	5.47892E-6
513	5.48133E-6
514	5.48357E-6
515	5.48629E-6
516	5.48906E-6
517	5.4917E-6
518	5.4944E-6
519	5.49689E-6
520	5.49895E-6
521	5.50084E-6
522	5.50256E-6
523	5.50434E-6
524	5.50569E-6
525	5.50706E-6
526	5.50825E-6
527	5.50971E-6
528	5.51132E-6
529	5.51292E-6
530	5.51459E-6
531	5.51644E-6
532	5.51828E-6
533	5.51966E-6
534	5.521E-6
535	5.52265E-6
536	5.52393E-6
537	5.5251E-6
538	5.52598E-6
539	5.52668E-6
540	5.52705E-6
541	5.52721E-6
542	5.52735E-6
543	5.52756E-6
544	5.52809E-6
545	5.52854E-6
546	5.52866E-6
547	5.5293E-6
548	5.53005E-6
549	5.53032E-6
550	5.53047E-6
551	5.53101E-6
552	5.53165E-6
553	5.5321E-6
554	5.53254E-6
555	5.53326E-6
556	5.53455E-6
557	5.53591E-6
558	5.53743E-6
559	5.53873E-6
560	5.54012E-6
561	5.54128E-6
562	5.54232E-6
563	5.5432E-6
564	5.54377E-6
565	5.54424E-6
566	5.54454E-6
567	5.54463E-6
568	5.5447E-6
569	5.54458E-6
570	5.54476E-6
571	5.54534E-6
572	5.54613E-6
573	5.54709E-6
574	5.54838E-6
575	5.55014E-6
576	5.55185E-6
577	5.55318E-6
578	5.55417E-6
579	5.55515E-6
580	5.5559E-6
581	5.5562E-6
582	5.55631E-6
583	5.55681E-6
584	5.55753E-6
585	5.55851E-6
586	5.5593E-6
587	5.56039E-6
588	5.56164E-6
589	5.56267E-6
590	5.56374E-6
591	5.56512E-6
592	5.56696E-6
593	5.56867E-6
594	5.56998E-6
595	5.5709E-6
596	5.57142E-6
597	5.5721E-6
598	5.57267E-6
599	5.57352E-6
600	5.57489E-6
601	5.57628E-6
602	5.57745E-6
603	5.57833E-6
604	5.5791E-6
605	5.57985E-6
606	5.58072E-6
607	5.58188E-6
608	5.58298E-6
609	5.58397E-6
610	5.58458E-6
611	5.58511E-6
612	5.58546E-6
613	5.58611E-6
614	5.58673E-6
615	5.58786E-6
616	5.58965E-6
617	5.59164E-6
618	5.59371E-6
619	5.59568E-6
620	5.59784E-6
621	5.60029E-6
622	5.60272E-6
623	5.60548E-6
624	5.60815E-6
625	5.61057E-6
626	5.61263E-6
627	5.61407E-6
628	5.6153E-6
629	5.61641E-6
630	5.61742E-6
631	5.6182E-6
632	5.61876E-6
633	5.61939E-6
634	5.61971E-6
635	5.61974E-6
636	5.61976E-6
637	5.61967E-6
638	5.61942E-6
639	5.61887E-6
640	5.61777E-6
641	5.61665E-6
642	5.61538E-6
643	5.614E-6
644	5.61239E-6
645	5.61081E-6
646	5.60951E-6
647	5.60844E-6
648	5.60759E-6
649	5.6071E-6
650	5.60697E-6
651	5.60713E-6
652	5.60721E-6
653	5.6076E-6
654	5.60822E-6
655	5.60896E-6
656	5.60998E-6
657	5.61082E-6
658	5.61176E-6
659	5.61282E-6
660	5.61418E-6
661	5.61573E-6
662	5.61801E-6
663	5.62066E-6
664	5.6229E-6
665	5.62543E-6
666	5.62806E-6
667	5.63056E-6
668	5.63308E-6
669	5.63557E-6
670	5.6381E-6
671	5.64025E-6
672	5.64205E-6
673	5.64302E-6
674	5.64395E-6
675	5.64544E-6
676	5.64687E-6
677	5.64818E-6
678	5.64966E-6
679	5.65095E-6
680	5.65219E-6
681	5.65407E-6
682	5.65581E-6
683	5.65737E-6
684	5.65887E-6
685	5.6603E-6
686	5.66143E-6
687	5.66229E-6
688	5.66323E-6
689	5.66392E-6
690	5.66482E-6
691	5.66572E-6
692	5.66573E-6
693	5.66597E-6
694	5.66664E-6
695	5.66783E-6
696	5.66907E-6
697	5.67046E-6
698	5.67168E-6
699	5.67283E-6
700	5.67451E-6
701	5.67598E-6
702	5.67747E-6
703	5.6791E-6
704	5.68062E-6
705	5.68203E-6
706	5.68312E-6
707	5.68407E-6
708	5.68512E-6
709	5.68661E-6
710	5.68796E-6
711	5.68923E-6
712	5.69058E-6
713	5.69155E-6
714	5.69263E-6
715	5.69406E-6
716	5.69528E-6
717	5.69677E-6
718	5.69824E-6
719	5.69914E-6
720	5.70004E-6
721	5.70114E-6
722	5.70176E-6
723	5.70263E-6
724	5.70364E-6
725	5.70465E-6
726	5.70554E-6
727	5.70657E-6
728	5.7074E-6
729	5.70817E-6
730	5.70917E-6
731	5.71041E-6
732	5.71139E-6
733	5.71271E-6
734	5.71371E-6
735	5.71486E-6
736	5.71592E-6
737	5.71666E-6
738	5.71728E-6
739	5.71805E-6
740	5.71915E-6
741	5.72039E-6
742	5.72139E-6
743	5.72256E-6
744	5.72378E-6
745	5.72517E-6
746	5.72642E-6
747	5.7279E-6
748	5.72927E-6
749	5.7306E-6
750	5.73151E-6
751	5.73222E-6
752	5.73328E-6
753	5.73464E-6
754	5.73652E-6
755	5.73875E-6
756	5.74108E-6
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