Object statistics used in multiplicity calculations.
|1||Total objects considered||2844||5073||5323|
|2||Period change found by code||2305||3227||3076|
|3||Objects with χ2 ratio ≥1.05a||1414||1395||1797|
|4||Objects without apparent period changeb||1430||3678||3526|
|5||Objects checked visually||679||436||806|
|6||Period change confirmed visually||480||167||189|
|7||Period change rejected visually||88||50||48|
|8||Wrong period detected visually||24||33||340|
|9||Unclear cases on visual check||87||186||229|
|10||Corrected count of genuine period changesc||1000||534||421|
|11||Corrected count of wrong periodsd||50||106||758|
|12||Corrected count of unclear casese||364||2164||1512|
|13||Corrected count of valid objectsf||2430||2803||3053|
|14||Corrected period change percentageg||41.2%||19.1%||13.8%|
See Lohr et al. (2014) for explanation of this ratio.
Obtained by extending the confirmed period change ratio (row 6/row 5) to all objects with plausibly-significant χ2 ratios (row 3).
Obtained by extending the detected wrong period ratio (row 8/row 5) to all objects with plausibly-significant χ2 ratios (row 3).
I.e. total objects considered minus expected objects with wrong periods or unclear cases (row 1 − (row 11 + row 12)).
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