#zdat (zcalib by M.Zolliker 2018)
#time since midnight, R ref, R meas, sigma, Tset(nominal)
#33694.32	13113.22	31572.68	2.91227746
61533.40	19556.71	49846.96	11.7534693
66413.36	16066.05	39827.6	31.3191858
68963.49	12028.29	28541.09	4.11580976
71161.40	10378.17	24096.68	2.96647265
73385.45	8996	20434.53	3.8304843
75602.49	7834.21	17457.39	1.48885526
77847.32	6887.03	15080.44	3.75446934
80058.36	6081.3	13068.81	3.33947451
83409.32	5407.75	11387.78	3.62109928
86320.45	4541.656	9362.74	0.1877232
89041.47	4004.532	8109.19	0.289637705
91392.47	3548.142	7062.58	0.366005464
93749.35	3169.867	6207.94	0.272836948
96108.35	2863.61	5526.47	0.203494472
98487.74	2598.912	4943.814	0.0690536024
100998.38	2361.529	4429.175	0.073147112
103395.46	2148.735	3975.152	0.0973221455
105796.38	1960.832	3578.573	0.0545536433
108180.45	1795.495	3234.134	0.0863851839
110534.49	1649.394	2933.599	0.0675344357
112895.56	1515.577	2662.841	0.04572636
115248.37	1392.653	2416.177	0.0811917483
117603.36	1288.993	2210.789	0.0675640437
120009.32	1183.548	2004.459	0.0511556448
122431.43	1095.252	1834.392	0.0910032966
124883.52	1008.704	1669.78	0.094127573
127337.35	931.864	1524.9	0.0163095064
129814.44	859.024	1390.35	0.0241246762
132297.32	794.279	1272.42	0.0233666429
134853.39	733.601	1163.467	0.0125737822
137450.44	676.989	1063.472	0.0238243573
140122.48	624.774	972.34	0.0168522995
142889.32	576.499	889.521	0.0165196852
145733.48	531.167	812.742	0.0257992248
148684.51	488.6977	742.025	0.0280446073
151715.43	450.541	679.052	0.0222171105
154862.52	414.4826	620.304	0.0195038458
158293.48	380.5559	565.748	0.0276694778
162085.43	349.2568	515.899	0.0334200539
166400.44	321.188	471.5277	0.00966545395
171550.44	295.9618	432.2012	0.00914089711
177203.51	271.9725	395.1144	0.0092770685
182719.35	249.6563	360.9051	0.00987466455
188471.41	228.8674	329.3565	0.008172209
194204.32	210.0501	300.9804	0.00506596486
200107.31	192.2883	274.3217	0.00643436089
206141.43	175.5429	249.445	0.0110923397
212069.35	161.2107	228.2786	0.00916864221
218240.43	146.7581	207.0983	0.00876704055
224238.35	134.6228	189.3812	0.0103380849
230405.47	122.6749	172.0502	0.00836636122
236434.39	112.0481	156.6464	0.00340352758
242541.39	101.9308	142.1212	0.0029044793
248441.47	93.0576	129.4454	0.00339175471
254268.32	84.7977	117.6972	0.00300266548
259716.39	77.4211	107.2603	0.00274972726
265612.51	70.3997	97.3517	0.00333181632
270597.31	66.6219	92.0293	0.00190814046
275537.31	63.9123	88.2255	0.00204572725
278824.47	62.3703	86.0621	0.00258631011