. 2015 Jul 8;5:12033. doi: 10.1038/srep12033

Table 2. Population parameters of N. barkeri in control and treatment.

Parameter	Control (mean ± SE)	Treatment (mean ± SE)
Intrinsic rate of increase, r (d⁻¹)	0.1896 ± 0.0108a	0.1461 ± 0.0109b
Finite rate of increase, λ (d⁻¹)	1.2088 ± 0.0130a	1.1572 ± 0.0170b
Net reproductive rate, R⁰ (offspring)	22.4833 ± 3.3773a	13.4634 ± 2.3000b
Mean generation time, T (d)	16.3684 ± 0.2580b	17.7014 ± 0.2660a

Values followed by the different lowercase letters within a row are significantly different using t-tests (P < 0.05).