Table 6. The Hotelling’s T-squared test of Light-Off VMR between different stages of the same strain.

Comparison	Test statistic (p-value)
	AB (-29–0 s)	AB (1–30 s)	TLAB (-29–0 s)	TLAB (1–30 s)
3 dpf VS. 6 dpf	37.526 (< 0.0001)	151.29 (< 0.0001)	16.95 (< 0.0001)	43.484 (< 0.0001)
6 dpf VS. 9 dpf	2.4207 (< 0.0001)	5.4642 (< 0.0001)	0.96459 (0.5022)	4.1313 (< 0.0001)
3 dpf VS. 9 dpf	42.012 (< 0.0001)	168.68 (< 0.0001)	29.78 (< 0.0001)	51.29 (< 0.0001)