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Table 1 Cox regression analysis in Hk mutants (A, C) and their wild-type siblings (B, D)

From: Sleep, aging, and lifespan in Drosophila

A     
Line Days Variable Regression coefficient (×102) P
HkY 14 d Total Sleep -4.32 <0.0001
  28 d Total Sleep -5.43 <0.0001
Hk1 14 d Total Sleep -4.94 <0.0001
  28 d Total Sleep -5.76 <0.0001
Hk2 14 d Total Sleep 0.855 0.259
  28 d Total Sleep -1.09 0.152
B     
Wt-HkY 14 d Total Sleep -2.02 0.022
  28 d Total Sleep -2.06 0.023
Wt-Hk1 14 d Total Sleep -5.42 <0.0001
  28 d Total Sleep -5.38 <0.0001
Wt-Hk2 14 d Total Sleep -1.16 0.178
  28 d Total Sleep -1.47 0.083
C     
HkY 14 d Total Activity 1.63 <0.0001
  28 d Total Activity 1.42 <0.0001
Hk1 14 d Total Activity 1.63 <0.0001
  28 d Total Activity 1.26 <0.0001
Hk2 14 d Total Activity 0.454 0.289
  28 d Total Activity 0.774 0.078
D     
Wt-HkY 14 d Total Activity 1.04 0.012
  28 d Total Activity 1.22 0.011
Wt-Hk1 14 d Total Activity 1.83 <0.0001
  28 d Total Activity 2.13 <0.0001
Wt-Hk2 14 d Total Activity 0.032 0.948
  28 d Total Activity 0.234 0.668
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