highly significantp < 0.001
Both photoperiod (Type III Wald Test, X 2 = 4.835, Df = 1, p = 0.027) and ALAN (Type III Wald Test, X 2 = 9.637, Df = 1, p = 0.002) exhibited significant effects on glycogen level; and a highly significant joint effect was also measured (Type III Wald Test, X 2 = 12.222, Df = 1, p < 0.001).