At the end of the exposure period, the volumes of water remaining inside the blank, control, and test chambers were measured.
(the volumes of water; remaining; L:inside the blank, control, and test chambers) (the volumes of water remaining inside the blank, control, and test chambers; were measured; T:At the end of the exposure period)
the volumes of water the volumes of water remaining inside the blank, control, and test chambers
remaining were measured
L:inside the blank, control, and test chambers
T:At the end of the exposure period