T data (K)	dk/k
2.04417067639257	-6.21607056035394
2.12584267038462	-5.52958321762923
2.18751067076923	-4.05859334693647
2.24966911884616	-4.68074292417265
2.31244389807692	-4.17758645473634
2.37553093192308	-3.65299020511912
2.4373443973077	-3.33854436060832
2.49906481115385	-1.19173752401893
2.56083574269231	-2.88965495295275
2.63676762461538	-1.74770639052945
2.72847565820513	-2.02644588153728
2.82090493025641	-1.94620849758721
2.91233611846154	-0.275078670235715
3.00485987025641	0.926974931737641
3.09602869692308	-0.538024704747163
3.18891336358974	1.30018931660325
3.28122720333333	0.709669327013105
3.3707099774359	0.631560823503085
3.46300975871795	2.1765989839695
3.55578855358974	3.14161865332128
3.66244957884615	3.0494454311638
3.78475493211539	4.23949914388966
3.90833654961539	2.25735188318978
4.04051707907692	3.30712262778521
4.15341906076923	3.10862824530835
4.27759226096154	3.35957008282307
4.40213683173077	3.39791291198097
4.52659647269231	3.2215371014095
4.65060748942308	3.9352429435886
4.78911463	4.87345973449197
4.94249793369231	3.34177134876492
5.09558899630769	3.14285079326529
5.24774445076923	3.10564220216737
5.400688064	3.72001537408131
5.55276088723077	3.47109746770319
5.70762262230769	3.85071112735967
5.87839113179487	2.91807945652518
6.0644339724359	3.05454006022898
6.24905261717949	3.33069509842283
6.43318206141026	2.99941021411928
6.63098074384616	1.96627632123341
6.84587729989011	2.20802752883029
7.06201001659341	2.43075937420633
7.2759018567033	0.980860372284534
7.49025540296704	1.70992535680838
7.70555893747253	1.66123408149173
7.93786108221154	1.56160697962955
8.18413226413462	1.57513135784617
8.42947429432692	2.30749519990896
8.67365630346154	1.37570413254337
8.93279314957265	2.22144384666343
9.2070389505983	1.66033752789937
9.48030914019231	0.136488752751067
9.76830813435897	0.0187206034566694
10.0687187574615	0.123462608898549
10.3759514468462	-0.562432800279493
10.6812882386923	0.0988694171621667
11.0020113376224	-0.345496075153567
11.3404583719581	0.318959558155041
11.6763505504196	0.867670720836304
12.0299552299359	-0.00182559291078481
12.398550913718	0.830884640077808
12.7678850916026	0.986400624227973
13.1510288360947	0.450488437008183
13.5493241104142	-0.290039355185316
13.9487847149112	-0.896815813244393
14.3147858967949	0.560447595679542
14.8192811363736	-0.0439393632034457
15.2507613520879	-2.99476762541023
15.7159306502885	-2.63255761271224
16.2085358826923	-3.63049009587736
16.700419255	0.841253386536845
17.1762632214103	-1.04431071453859
17.6899833112088	-2.10193023886439
18.2421172135165	-2.31288677691567
18.7936704876923	-3.11381222923578
19.3373607415385	-2.93294570936064
19.8884299683517	-3.95407985909848
20.3197890119838	-4.08763041040793
21.1051574511539	-3.71435740025454
21.7385275432692	-2.79705522816316
22.3689286259616	-5.82569768382688
22.9953734073077	-5.7931707785822
23.6217529884616	-5.59964209760415
24.3008370794231	-2.27076561506182
25.0665563688462	-2.59297746861591
25.8395618248077	-2.28354296470803
26.6072267717308	-2.53324464880901
27.3751739117308	-1.18253540132792
28.1453412690385	-1.82998138844207
28.9177321992308	-1.29809826494701
29.7845736090769	0.223603096681456
30.6971648290385	1.66433147129615
31.6017609746154	2.44463679382416
32.5065018628846	3.27516195836235
33.4111483944231	4.10660852236317
34.3183441175	3.9144099396948
35.3396670550769	4.54563614645258
36.4732369249231	4.70180130684781
37.5771791953846	5.3113903712354
38.6340879753846	6.19013211835894
39.8014653994872	7.82860987947117
40.8969080902564	7.64346122093902
42.0025343892308	7.75621366245388
43.1054299894872	7.55019827875085
44.3903961313461	6.81970616021984
45.8577731221154	6.56556332444221
47.3291881715385	6.4240590152905
48.7981716736539	5.89162478559801
50.2734287551923	5.17216926070684
51.7436640142308	4.8051243431183
53.2091703686539	4.36414060390627
54.6151281517308	3.59921757879451
56.2126617435898	2.1333313097832
57.8079503469231	0.243749401176888
59.2336193207693	0.124120122914563
60.6639271724615	-0.747061483511169
62.6687817942308	-1.77463932700077
64.8258071169231	-3.14735384979489
66.9791843111539	-4.11239876533111
69.137291805	-5.13605962093097
71.2922338026923	-5.64299567636287
73.4133934907692	-6.05389246735489
75.3803256407693	-6.65809089456214
77.4877292073077	-7.21289030776432
79.7368590134616	-7.51059040249936
82.170156508077	-8.47992429122221
84.8965789503846	-8.53058933431773
87.9652240757692	-9.87731197617059
91.3139462696154	-9.36061458066819
94.0617630015385	-9.31577861800606
96.0041700530769	-9.97942871775944
98.1222736061538	-9.0721611682771
100.34332927	-9.8007061697706
102.679452282308	-9.95749174290421
105.263169920769	-8.65827947459843
108.045030033077	-8.69711044246074
111.03145165	-8.48632127926542
114.195268837692	-7.97691007007434
117.644714824615	-7.27452317602577
121.358299195385	-4.92678724379087
125.056171233077	-4.98215001281933
129.122664761538	-3.65817473377192
133.536257228462	-1.6586151675785
137.965058075385	0.418424179533015
142.955744934615	0.713376240313797
148.502318392308	2.69671349323384
154.033503843077	4.86642547621466
159.566372673077	7.84355497941977
166.026607693846	9.43193896218878
173.403343787692	10.3575573747228
180.778735936923	13.0993507318524
188.159894383846	15.6399100844175
195.546248568462	17.1524517943646
202.920011436154	17.5703557398324
210.281581351538	16.6458865535729
217.660262356154	16.6917757112221
225.045189136923	14.6782123782633
232.420030677692	12.9762207029733
239.804125270769	9.75049960679336
247.178366445385	6.26006166937341
254.598835988462	3.79218421356761
262.000616096923	0.624447489455473
269.413264583846	-4.4824063024837
276.863815774615	-9.03579661294605
284.330859610769	-11.797247525603
291.877621928462	-16.1462568363235
299.490938396923	-19.1009246179908
