#zdat (zcalib by M.Zolliker 2018)
#time since midnight, R ref, R meas, sigma, Tset(nominal)
#34273.36	13109.75	29513.99	4.32824329
62101.48	19558.01	46324.35	15.8378108
66988.48	16061.34	37108.15	27.5889516
69535.44	12022.5	26694.61	4.98905703
71737.33	10366.49	22572.49	4.72089928
73953.49	8983.75	19204.16	2.98640922
76182.41	7826.31	16436.07	2.51555362
78415.45	6885.79	14195.67	2.79116642
80633.41	6097.33	12418.56	6.41065051
83985.48	5420.7	10806.9	12.6105432
87277.32	4522.893	8851.88	2.72256497
89608.32	4001.559	7709.76	0.27136691
91965.44	3546.653	6727.05	0.22901965
94315.43	3169.924	5927.29	0.171143215
96679.35	2863.531	5283.95	0.184526421
99133.90	2598.926	4734.162	0.0915510786
101566.38	2360.666	4246.012	0.118345258
103968.33	2148.333	3816.504	0.082124296
106363.41	1960.749	3441.288	0.0712432453
108749.33	1795.1	3113.527	0.0612543876
111102.41	1648.958	2827.623	0.0627702159
113464.36	1515.393	2570.192	0.0740783369
115823.40	1392.382	2335.099	0.0620072576
118175.44	1288.685	2138.684	0.0509745034
120577.31	1183.219	1941.74	0.0521727898
123002.48	1094.878	1778.735	0.084145707
125448.36	1008.36	1621.06	0.0484148737
127905.55	931.513	1482.068	0.0212508823
130384.51	858.653	1352.773	0.0289153938
132875.47	793.871	1239.323	0.0216356188
135430.44	733.228	1134.394	0.0202089089
138023.47	676.648	1037.945	0.0227266364
140695.43	624.304	949.83	0.0179443584
143461.47	576.041	869.725	0.0286792608
146305.48	530.749	795.362	0.017538529
149257.27	488.2118	726.756	0.0228997817
152285.44	450.0243	665.652	0.0263362868
155435.48	413.9333	608.516	0.0329302293
158865.45	380.0284	555.467	0.0303660995
162657.32	348.6365	506.817	0.0211210795
166969.32	320.406	463.2966	0.0057466512
172123.51	295.2613	425.0519	0.00879482803
177773.45	271.3059	388.8502	0.00736993894
183294.38	249.0079	355.4573	0.00716944907
189043.45	228.309	324.607	0.00877496439
194775.45	209.4973	296.8208	0.00897529944
200675.44	191.7698	270.7507	0.00795116344
206712.52	175.0575	246.3412	0.00717188957
212636.23	160.7497	225.5656	0.00970999485
218810.43	146.3487	204.7837	0.00865800208
224805.43	134.2552	187.3714	0.0112099955
230975.47	122.3482	170.2966	0.00819658465
237003.39	111.7429	155.13	0.00251396102
243114.51	101.6619	140.824	0.00260768096
249009.32	92.8142	128.3071	0.00307066768
254835.43	84.5738	116.7016	0.00246657657
260284.39	77.2217	106.3782	0.0024690079
266181.39	70.2159	96.5645	0.00230325856
271220.55	66.4508	91.3147	0.00437961185
276110.43	63.7391	87.526	0.0027676705
279395.47	62.195	85.3673	0.00237928561