#zdat (zcalib by M.Zolliker 2018)
#time since midnight, R ref, R meas, sigma, Tset(nominal)
58838.43	33854.59	13705.76	0.22009089
61142.60	30844.05	12628.62	49.2482138
121373.58	26854.94	11421.07	0.594482969
124513.58	21492.64	9582.33	0.413291665
126710.59	17512.74	8152.3	0.397492138
128893.60	14505.09	7028.32	0.304893424
131098.45	12079.02	6080.88	0.664951126
133293.57	10150.88	5297.75	0.332039154
135473.58	8608.71	4646.086	0.112215863
137654.63	7334.03	4089.548	0.0799474828
141803.52	6355.05	3646.685	0.14240962
143988.41	5507.81	3251.366	0.0900244411
146168.42	4822.152	2922.413	0.0745258344
148343.59	4235.64	2631.91	0.043451122
150520.60	3748.605	2383.497	0.0890398787
152711.57	3334.594	2166.935	0.109820308
154888.41	2981.121	1977.413	0.110671134
157068.42	2675.475	1809.124	0.0697595872
159243.59	2411.513	1660.63	0.0773950903
161431.60	2179.943	1526.98	0.0470319041
163624.60	1980.059	1409.83	0.0338526218
165808.41	1802.214	1303.279	0.0380381388
168010.58	1644.406	1206.95	0.0338526218
170211.59	1509.854	1124.046	0.0130537351
172404.64	1372.338	1037.34	0.0250599282
174622.60	1260.301	965.523	0.0211683726
176833.57	1159.298	899.824	0.0167451486
179042.58	1068.573	840.021	0.0191023559
181265.79	981.626	781.934	0.0200599103
183503.59	904.573	729.68	0.0377888873
185754.60	835.711	682.52	0.0222261108
188018.41	770.894	637.505	0.031503968
190298.42	710.655	595.19	0.0215870331
192598.43	654.838	555.558	0.0256046871
194958.43	601.821	517.412	0.0317742034
197354.60	555.42	483.4395	0.0137922079
199828.45	510.19	450.1579	0.00660371108
202380.58	469.5074	419.9195	0.00882751381
205013.63	431.1382	390.9251	0.0054377385
207763.64	396.1423	364.1449	0.00678888798
210851.61	363.638	338.9653	0.00721810224
214384.63	333.7566	315.5314	0.00976647326
218551.64	305.8834	293.336	0.00776788259
223887.42	280.8096	273.0981	0.0068606851
229675.64	257.6523	254.1622	0.00737807563
235468.42	236.1604	236.3197	0.00772146359
241436.41	216.025	219.352	0.00696132171
247494.51	197.6306	203.6048	0.0113673216
253604.61	181.4447	189.5333	0.0080000625
259933.64	164.3736	174.4779	0.0085093478
266083.62	150.1134	161.7236	0.00926951994
272333.60	137.0202	149.7149	0.00259403161
278568.42	125.1129	138.6794	0.00175613211
284798.44	113.6512	127.8869	0.00352831404
291788.41	103.2908	117.997	0.00242487113
297754.48	94.3698	109.3396	0.00295702553
303720.58	85.9291	101.0463	0.00260403533
309503.60	78.2107	93.3473	0.00328952884
315113.62	71.2265	86.2944	0.00209857094
320538.45	64.7542	79.6646	0.00436394317
325244.62	61.7421	76.5513	0.00264971697
329134.64	60.1519	74.9064	0.00194525063