not quite significantp = 0.0557
For ASL, there was a significant circadian modulation in the ground lost and ground recouped over the 24-h cycle ( t (11) = 6.0668, p < 0.0001 and t (11) = 6.2290, p < 0.0001, respectively) but the amplitude of the ground recouped appeared smaller than that for ground lost, although the difference was not quite significant ( t (11) = 2.1395, p = 0.0557) likely due to the large inter-subject variability.