marginally insignificantp = 0.08
In addition, metabolic rate increased by 0.02 ± 0.01 mL O 2 h −1 with each additional limb that was missing, though this effect was marginally insignificant ( t = 1.76, p = 0.08) and decreased by 0.02 ± 0.01 mL O 2 h −1 with each additional missing limb that was regenerating, though this effect was again marginally insignificant ( t = −1.95, p = 0.053).