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Figure 1: The Time XAD for dF7-dK2 (thin line) and dK3-dM (thick line) Pleiades stars on short (hours) time scales, having at least 500 counts. The null hypothesis that that the two distributions are drawn from the same parent distribution can be rejected at a CL > 99%. |
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Figure 2: The Time XAD for dF7-dK2 field (thin dotted line) and dF7-dK2 Pleiades stars (thick dashed line), having at least 500 counts. We also show the Time XAD for dF7-dK2 Pleiades stars (thick line) and dF7-dK2 field stars (thin line) with more than 500 counts and in the same range of <Lx>. |
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Figure 3: The Time XAD for dK3-dM field (thick line) and dK3-dM Pleiades (thin line) stars on short time scales, having at least 500 counts. The probability that the two samples came from the same parent distribution is >99%. |
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