Date       Time     Nstars  Zpt err(Zpt) Nstars_expected
2026-07-26 21:02:23 0 -999 -999 25
2026-07-26 21:05:23 0 -999 -999 25
2026-07-26 21:08:25 0 -999 -999 25
2026-07-26 21:11:26 3 -999 -999 25
2026-07-26 21:14:28 1 -999 -999 25
2026-07-26 21:17:28 2 -999 -999 25
2026-07-26 21:20:30 2 -999 -999 25
2026-07-26 21:23:34 3 -999 -999 25
2026-07-26 21:26:38 4 -999 -999 25
2026-07-26 21:29:39 4 -999 -999 25
2026-07-26 21:32:35 7 11.75164035854984 0.8382115111061125 26
2026-07-26 21:35:42 5 10.954630201353144 0.5098495038023948 26
2026-07-26 21:38:37 11 10.822853388693375 0.7950251436980753 26
2026-07-26 21:41:29 13 10.766604464078677 0.7456994484261581 26
2026-07-26 21:44:33 19 10.720613847266815 0.7772033463363719 26
2026-07-26 21:47:20 22 10.699313207931516 0.6394401883653916 26
2026-07-26 21:50:22 25 10.700578988161611 0.629923453526596 26
2026-07-26 21:53:25 25 10.7483921486816 0.60729584299798 26
2026-07-26 21:56:29 25 10.674996479179502 0.6012189721949632 26
2026-07-26 21:59:02 25 10.66374465925628 0.5781375316194795 26
2026-07-26 22:02:02 25 10.701739468319726 0.5799040983875969 26
2026-07-26 22:05:02 25 10.679199698678786 0.545480327644533 26
2026-07-26 22:08:01 26 10.668949744873776 0.5134286382454004 27
2026-07-26 22:11:01 25 10.677007958645188 0.518875904056425 27
2026-07-26 22:14:02 26 10.641428042899614 0.5105519553838683 27
2026-07-26 22:17:01 26 10.633734702222991 0.49842286105811556 27
2026-07-26 22:20:01 26 10.67159392365074 0.4877553623073502 27
2026-07-26 22:23:01 26 10.661315376763888 0.4775618924666089 27
2026-07-26 22:26:01 27 10.638712790381428 0.5984636791424376 27
2026-07-26 22:29:01 27 10.685961581003944 0.5934193788395375 27
2026-07-26 22:32:02 28 10.630967693936169 0.6111132935229785 28
2026-07-26 22:35:02 28 10.673818644227307 0.6051341837287729 28
2026-07-26 22:38:01 28 10.690412830194042 0.5941466201597985 28
2026-07-26 22:41:01 28 10.705262927629843 0.6017677063016136 28
2026-07-26 22:44:01 28 10.693598291512513 0.5840686099447029 28
2026-07-26 22:47:01 28 10.635098806370772 0.5946330026665271 28
2026-07-26 22:50:01 28 10.652771735144368 0.5846048851747244 28
2026-07-26 22:53:01 29 10.589588866047817 0.45445518026437587 30
2026-07-26 22:56:02 30 10.621051436305933 0.5878400602491104 31
2026-07-26 22:59:02 29 10.62374069210476 0.5974551932050214 31
2026-07-26 23:02:01 30 10.60186024883355 0.5914704413527212 31
2026-07-26 23:05:01 31 10.569845013612305 0.5810462384784013 33
2026-07-26 23:08:01 30 10.591917127127639 0.5832842522640576 33
2026-07-26 23:11:02 32 10.541392607853986 0.7090773248827038 33
2026-07-26 23:14:02 33 10.57788995411442 0.62664779974373 33
2026-07-26 23:17:02 31 10.571677820069985 0.5853470850045304 33
2026-07-26 23:20:01 33 10.566004283919082 0.7310066273783068 33
2026-07-26 23:23:01 31 10.53111342936035 0.5883908849240818 33
2026-07-26 23:26:01 29 10.583126764300467 0.4422943524866168 33
2026-07-26 23:29:01 31 10.544378401054104 0.6126562775374476 33
2026-07-26 23:32:01 32 10.520605328747761 0.6257239291105204 33
2026-07-26 23:35:02 30 10.51346323839012 0.6333125018640143 33
2026-07-26 23:38:02 30 10.501409957018126 0.6407944135547702 33
2026-07-26 23:41:01 31 10.459223606977794 0.5189059915432601 33
2026-07-26 23:44:01 31 10.481418126670691 0.5440255360138336 33
2026-07-26 23:47:01 31 10.471657360881409 0.5217069279371109 33
2026-07-26 23:50:01 31 10.474031683677612 0.5281037777469495 33
2026-07-26 23:53:02 32 10.429996722701649 0.6235275154226938 32
2026-07-26 23:56:02 32 10.45856246211615 0.6386719712189501 32
2026-07-26 23:59:01 32 10.44333743529986 0.6784705279093917 32
2026-07-27 00:02:01 33 10.429141956822821 0.7197553517619492 33
2026-07-27 00:05:01 32 10.427414784597353 0.7097863461926771 33
2026-07-27 00:08:01 31 10.461533911620544 0.6038843779334051 33
2026-07-27 00:11:02 32 10.456720255734208 0.6851823093336363 34
2026-07-27 00:14:02 32 10.445019683152804 0.5858306869331136 34
2026-07-27 00:17:01 32 10.4206472580961 0.605910213304415 34
2026-07-27 00:20:01 31 10.46094022628211 0.5297634394966386 34
2026-07-27 00:23:01 31 10.460055206420696 0.6014456199762229 34
2026-07-27 00:26:01 30 10.424123297487206 0.7869376068224293 34
2026-07-27 00:29:01 31 10.37677710997341 0.6450428582268215 34
2026-07-27 00:32:02 31 10.407301935007496 0.5776042368589516 33
2026-07-27 00:35:01 28 10.452826560354364 0.6374686353142679 32
2026-07-27 00:38:01 20 10.35669411544933 0.6280669577683303 32
2026-07-27 00:41:01 17 10.15992040138882 0.6700316829225805 32
2026-07-27 00:44:01 26 10.174087839168566 0.8634581449433311 32
2026-07-27 00:47:01 31 10.356867512704486 0.6552814566453811 32
2026-07-27 00:50:01 30 10.402617669451908 0.7560640656484222 32
2026-07-27 00:53:01 31 10.580789016576919 0.6146355860796557 32
2026-07-27 00:56:01 31 10.630183485666572 0.6467750850505904 32
2026-07-27 00:59:02 30 10.474982506673111 0.6425436445879942 31
2026-07-27 01:02:02 29 10.608893589083277 0.7644402544510788 31
2026-07-27 01:05:01 22 10.537884035289675 0.5216287343206257 32
2026-07-27 01:08:01 28 10.44194425893615 0.7364890528509244 32
2026-07-27 01:11:01 31 10.667888740141155 0.52228757110367 32
2026-07-27 01:14:01 31 10.65724266235879 0.48128537385973064 32
2026-07-27 01:17:01 31 10.655344348746894 0.4828370222101826 32
2026-07-27 01:20:02 30 10.707928255660818 0.47677310407558365 31
2026-07-27 01:23:02 30 10.727768939129623 0.4754589008341255 31
2026-07-27 01:26:01 29 10.757383187375293 0.46485536179353093 30
2026-07-27 01:29:01 29 10.775442427738174 0.4380587228816369 30
2026-07-27 01:32:01 28 10.788493009970697 0.4264546228226891 29
2026-07-27 01:35:01 27 10.845574963522061 0.44553464290565264 29
2026-07-27 01:38:02 29 10.711034601787766 0.545938407192866 30
2026-07-27 01:41:02 25 10.855052635355596 0.4195028787426617 28
2026-07-27 01:44:02 26 10.827403562488945 0.4717105979384031 28
2026-07-27 01:47:01 26 10.858800565499585 0.4180861862703138 28
2026-07-27 01:50:01 26 10.837589086614233 0.42759131457452054 28
2026-07-27 01:53:01 26 10.867043083893883 0.4287070469055503 28
2026-07-27 01:56:01 26 10.876995954484764 0.41278919285187843 28
2026-07-27 01:59:02 26 10.826605335522569 0.41259540737839495 28
2026-07-27 02:02:02 26 10.849749466137517 0.4006454314151154 28
2026-07-27 02:05:01 26 10.839380711971955 0.41140923598181367 28
2026-07-27 02:08:01 26 10.846218359361897 0.3915607714169252 27
2026-07-27 02:11:01 26 10.890885770641674 0.4054365700700692 27
2026-07-27 02:14:01 26 10.828357025606774 0.3901915187839169 27
2026-07-27 02:17:01 26 10.827954810396259 0.39131752236777395 27
2026-07-27 02:20:01 26 10.817915555227785 0.4020602074314687 27
2026-07-27 02:23:01 26 10.846940442888322 0.39312232994671314 27
2026-07-27 02:26:02 26 10.829652384846954 0.37528756075367253 27
2026-07-27 02:29:01 25 10.784583748286417 0.38592814428504835 28
2026-07-27 02:32:29 25 10.830553941304174 0.386081956077061 28
2026-07-27 02:35:25 23 10.8924848346937 0.3674795287451381 28
2026-07-27 02:38:21 23 10.800885024538058 0.36651971102958447 28
2026-07-27 02:41:34 21 10.876449575373421 0.3962372647851424 28
2026-07-27 02:44:31 18 10.847931192553137 0.42421187724777404 28
2026-07-27 02:47:37 12 10.876179106066505 0.4421951245814784 28
2026-07-27 02:50:42 7 11.009210342558685 0.6315707496339525 28
2026-07-27 02:53:37 4 -999 -999 28
2026-07-27 02:56:38 3 -999 -999 28
2026-07-27 02:59:39 2 -999 -999 28
2026-07-27 03:02:39 1 -999 -999 28
2026-07-27 03:05:33 1 -999 -999 28
2026-07-27 03:08:30 1 -999 -999 28
2026-07-27 03:11:28 0 -999 -999 28
2026-07-27 03:14:26 1 -999 -999 28
2026-07-27 03:17:25 0 -999 -999 28
2026-07-27 03:20:24 0 -999 -999 28
2026-07-27 03:23:23 0 -999 -999 28