Fig. 2From: An improved formula for standard hypoxia tolerance time (STT) to evaluate hypoxic tolerance in miceAnalysis of the correlation and regression of the hypoxic tolerance indices with bottle volume. Both indices, a. STT and b. ASTT, showed no significant correlation with bottle volume; open marks stand for data obtained with 150 ml bottles, and closed marks stand for data obtained with 250 ml bottlesBack to article page