#zdat (zcalib by M.Zolliker 2018)
#time since midnight, R ref, R meas, sigma, Tset(nominal)
53034.63	29960.35	43670.74	0.732147526
54555.80	29787.31	43407.94	0.320062494
56285.65	26797.7	38846.19	0.449099098
57958.42	21548.24	30897.55	3.15918502
59848.42	17474	24853.08	1.06525114
61425.68	14492.36	20416.52	5.694327
63003.52	12076.62	16858.15	1.22867815
64583.50	10153.21	14047.75	0.879005119
66158.42	8614.06	11826.06	0.690680824
67733.51	7340.71	10000.73	0.273879536
69308.44	6359.11	8601.94	0.290929545
70888.45	5512.1	7402.11	0.0876926451
72478.41	4824.85	6439.85	0.122678441
74053.51	4238.106	5618.69	0.119540788
75638.43	3750.696	4937.881	0.0544876133
77218.45	3336.063	4363.999	0.0891229488
78799.46	2982.46	3876.103	0.0348439378
80378.42	2675.985	3455.835	0.0461139892
81953.50	2411.587	3095.037	0.0490316224
83528.43	2179.967	2779.711	0.0351695891
85108.44	1980.025	2509.387	0.0279302703
86728.45	1802.679	2270.554	0.0240914923
88313.50	1644.862	2059.013	0.0183874958
89912.62	1510.231	1880.404	0.0412359067
91510.60	1372.534	1697.944	0.0405512022
93112.53	1260.639	1550.062	0.0152184099
94709.41	1159.721	1418.058	0.0129460419
96410.59	1069.013	1300.228	0.012149074
98023.68	981.936	1188.101	0.0138888444
99634.52	904.709	1089.299	0.0103392456
101264.53	835.796	1001.804	0.00603324125
102894.50	770.856	920.078	0.00275680975
104534.50	710.533	844.783	0.00490917508
106208.43	654.782	775.81	0.00938083152
107893.52	601.814	710.762	0.00525357021
109610.57	555.281	654.1	0.00734846923
111376.46	510.18	599.554	0.00352136337
113193.51	469.4091	550.953	0.0134201341
115088.45	431.0364	505.197	0.011140018
117048.41	396.072	463.5509	0.00374285987
119108.42	363.6428	425.338	0.00324037035
121303.51	333.847	390.4039	0.00203690942
123723.66	306.2631	358.1806	0.00197585425
126388.42	280.8164	328.5533	0.00152348285
129168.43	257.2037	301.138	0.00180554701
132013.53	235.8006	276.337	0.00148996644
134973.51	215.6891	253.0691	0.00184634775
137998.44	197.2616	231.7706	0.00185580171
141037.42	181.0888	213.0911	0.00172887246
144243.52	163.9878	193.3434	0.0014366628
147458.45	149.6889	176.8914	0.00599699925
150668.43	136.6158	161.7864	0.00584841859
153936.41	124.6863	147.9495	0.000930053762
157198.43	113.2036	134.672	0.00116619038
160463.53	102.9834	122.861	0.000734846923
163729.42	93.9263	112.4711	0.000478539445
166933.52	85.5203	102.6045	0.000827647268
170078.46	77.8291	93.6035	0.000636396103
173164.63	70.8748	85.4921	0.000740945342
176128.41	64.4383	77.9637	0.000530094331
178848.42	61.4348	74.4459	0.000537587202
181328.44	59.8442	72.5804	0.000619677335