. 2011 Sep 7;6(9):e23198. doi: 10.1371/journal.pone.0023198

Table 3. Mean song amplitudes, mean rates of oxygen consumption during song, and song – inactivity O₂ consumption in three background noise conditions (no-noise, 54 dB(A); intermediate noise, 74 dB(A); and high noise, 80 dB(A)).

		Song amplitude (dB(A)/O₂ consumption (ml/min/g)			Song - Inactivity O₂ consumption (ml/min/g)
		Background noise db(A)			Background noise db(A)
Bird ID	Weight (g)	54	74	80	54	74	80
G16	14.02	79.9/0.212	97.8/0.236	106.1/0.266	0.005	0.031	0.013
G62	18.19	88.0/0.210	98.6/0.211	108.4/0.217	0.051	0.045	0.030
G68	18.59	80.8/0.272	100.7/0.200	108.5/0.276	0.086	0.030	0.029

Table 3. Mean song amplitudes, mean rates of oxygen consumption during song, and song – inactivity O2 consumption in three background noise conditions (no-noise, 54 dB(A); intermediate noise, 74 dB(A); and high noise, 80 dB(A)).