#zdat (zcalib by M.Zolliker 2018)
#time since midnight, R ref, R meas, sigma, Tset(nominal)
#34662.40	13113.89	31551.17	4.05230922
62486.32	19560.93	49737.03	11.8861941
67380.40	16046.7	39814.68	16.8285163
69921.48	12020.89	28517.88	8.33364026
72128.37	10351.35	24048.14	4.1661301
74343.41	8991.57	20435.86	2.04490587
76569.37	7827.71	17436.24	3.44535049
78808.85	6875.77	15031.93	1.92161651
81023.41	6079.42	13064.39	2.00810607
84375.44	5402.59	11459.43	7.39485024
87664.44	4518.082	9308.83	0.512649978
89997.31	4000.359	8099.96	0.204548283
92356.31	3545.338	7056.67	0.267973879
94710.43	3169.52	6207.38	0.282063823
97065.47	2863.759	5526.8	0.228035085
99560.58	2599.066	4943.999	0.126605292
101953.49	2360.495	4427.54	0.0703562364
104356.38	2147.913	3973.132	0.0729081614
106754.49	1960.771	3578.457	0.0659552879
109140.45	1794.802	3233.01	0.0622735899
111493.40	1648.718	2932.146	0.119173823
113853.08	1515.373	2662.252	0.101939198
116211.36	1392.32	2415.438	0.078291762
118566.32	1288.6	2209.933	0.102333279
120964.40	1183.072	2003.696	0.0481497664
123388.51	1094.772	1833.494	0.0475857121
125837.31	1008.227	1668.806	0.0764748325
128291.04	931.307	1524.04	0.0421663373
130773.47	858.578	1389.497	0.018976301
133273.48	793.761	1271.587	0.0361953036
135816.36	733.107	1162.622	0.0297926165
138415.47	676.531	1062.545	0.0251097591
141085.44	624.184	971.442	0.0246495436
143853.48	575.853	888.474	0.0239248824
146696.32	530.551	811.741	0.0351695891
149645.48	488.0153	740.863	0.0332580817
152671.36	449.7819	677.883	0.0240852652
155834.52	413.7024	619.016	0.0327169681
159255.44	379.769	564.449	0.0251575039
163045.43	348.3954	514.492	0.0308155805
167362.52	320.1612	469.9274	0.00583472364
172509.35	294.9481	430.6157	0.00901892455
178166.31	270.9175	393.516	0.00884533775
183734.78	248.6209	359.3605	0.0168897898
189429.33	227.9843	327.9931	0.007850414
195165.44	209.1916	299.6396	0.010364555
201066.35	191.4786	273.1103	0.00757238404
207097.35	174.7917	248.3114	0.0071891585
213026.74	160.5212	227.2245	0.00891543605
219195.47	146.1241	206.181	0.00857671266
225197.30	134.0343	188.5308	0.00879181437
231365.47	122.154	171.3038	0.00573550347
237393.39	111.5624	155.9585	0.00241350368
243503.46	101.5	141.5132	0.00361330873
249401.51	92.6634	128.8862	0.00398195932
255224.40	84.4477	117.1949	0.00333901183
260671.39	77.1017	106.8074	0.00310869748
266570.47	70.1031	96.9376	0.00183956517
272498.40	66.2098	91.4448	0.00223517337
276503.47	63.6298	87.8309	0.00269610831
279785.43	62.1162	85.7065	0.00291290233