Microlensing timescales and flux magnification probabilities of a sample of 204 lensed quasars

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Table 1.

Mean microlensing statistics for different stellar mass fractions and source-size scaling factors.

α	× {r_s}	Mean \|Δmag\|	${\hat{χ}}^{2}$ $Mathematical equation: $ \hat{\chi}^2 $$	Mean prob. Δmag < −0.32	Mean prob. Δmag > 0.32
0.1	0.3	0.227	9.362	12.193	20.043
0.2	0.3	0.320	8.497	15.162	29.586
0.1	1.0	0.153	9.203	6.309	17.815
0.2	1.0	0.217	6.430	8.646	26.310
0.1	2.0	0.096	16.316	1.923	15.984
0.2	2.0	0.158	8.650	3.188	23.834

Notes. The table lists the mean values of |Δmag|, the probability of Δmag < −0.32, and the probability of Δmag > 0.32 for different values of α and source-size scaling factors × {r_s}. The samples were normalized so that bin counts sum to 44. The quantity ${\hat{χ}}^{2}$ $Mathematical equation: $ \hat{\chi}^2 $$ was calculated using Eq. (15).

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