When the PU needs to send a packet in a given time, it first calculate M. The PU calculates M based on (1) the delay requirement of a packet, (2) the time of checking each candidate relay, and (3) the expected transmission delay between the PU and the relays.
(iii) Recurrence time of checking – mean duration of return times to the key locale ('return time' is the interval from departure to next arrival at the locale).
Similarly, for the measures of focus (recurrence time of checking and number of stops before returning to check), their correlation coefficient was strong and higher than any correlation with a measure of vigor, except for one correlation, i.e. recurrence time of checking with frequency of checking, which was somewhat stronger than the correlation of the within-focus measures (0.488 vs. 0.410).
It was expected that NAc lesion would increase vigor, demonstrated by a significant main effect of lesion on the two vigor-related measures (frequency of checking and length of check) and no significant effects of lesion on the two focus-related measures (recurrence time of checking and stops before returning to check).
The consultant radiologist should decide this, at the time of checking the films with radiographers In case of equivocal findings, the use of a repeat skeletal survey, in which case the skull should be excluded as fractures of the skull do not show callus formation, after 14 days, has shown to increase sensitivity and specificity.
For the two measures of focus, there was a significant but small main effect of lesion for one of the measures (recurrence time of checking – F1,90 = 8.12, P = 0.005, = 0.083) but no significant main effect of lesion for the other measure of focus (stops before returning to check – F1,90 = 0.40, P = 0.841, = 0).
