Table 2. Body mass of experimental subjects for wind tunnel and flight tunnel corridor experiments, prior to the experiment, immediately after injection, and immediately after the end of the experiment.

	Individual
	Bat1	Bat2	Bat3
Flight corridor
original	35.53	36.62	42.36
after injection	42.49 (19.6%)	44.12 (20.4%)	51.06 (20.5%)
after experiment	42.01 (18.2%)	43.73 (19.4%)	50.67 (19.6%)
Wind tunnel
original	34.87	37.42	41.10
after injection	41.82 (19.9%)	45.00 (20.2%)	49.29 (19.9%)
after experiment	41.65 (19.4%)	44.37 (18.6%)	48.96 (19.1%)

Body mass in g. Percentage of increase with respect to original mass appears in parenthesis.