Df Sum Sq Mean Sq F value Pr(>F) comm.strat 3 8.04 2.68 4.9909 0.001905 ** migr.freq 1 25.81 25.81 48.0528 6.286e-12 *** max.cpu 1 74.48 74.48 138.6537 < 2.2e-16 *** instance 2 1021.95 510.97 951.2013 < 2.2e-16 *** comm.strat:migr.freq 3 5.46 1.82 3.3858 0.017536 * comm.strat:max.cpu 3 0.70 0.23 0.4350 0.727992 comm.strat:instance 6 4.83 0.81 1.4993 0.174692 migr.freq:max.cpu 1 2.42 2.42 4.5003 0.034062 * migr.freq:instance 2 22.74 11.37 21.1684 8.740e-10 *** max.cpu:instance 2 11.21 5.60 10.4315 3.182e-05 *** Residuals 1415 760.12 0.54 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1