TABLE 2.

Dynamics of the mildly deleterious mutations

N	s	h	Mfix	q	Hmz	Htz	I	V	Lequ	ρ
c = 0.2
10	0.01	0.01/0.3	—	—	—	—	—	—	—
0.05	0.01	2.9 (0.9)	0.065 (0.001)	0.018 (0.001)	0.093 (0.002)	0.16 (0.04)	0.39 (0.02)	3.30 (0.06)	1.47
0.3	1.6 (1.3)	0.035 (0.006)	0.009 (0.002)	0.053 (0.008)	0.04 (0.02)	0.28 (0.05)	1.94 (0.08)	0.89
50	0.01	0.01	17.1 (3.1)	0.258 (0.004)	0.108 (0.004)	0.299 (0.003)	0.07 (0.01)	0.32 (0.01)	2.64 (0.04)	0.84
0.3	8.3 (3.3)	0.194 (0.009)	0.075 (0.009)	0.238 (0.006)	0.02 (0.02)	0.23 (0.02)	1.94 (0.08)	0.71
0.05	0.01	0 (0)	0.080 (0.001)	0.011 (1E-4)	0.138 (0.002)	0.10 (0.02)	0.53 (0.003)	4.10 (0.06)	1.18
0.3	0 (0)	0.032 (0.001)	0.003 (0.001)	0.058 (0.002)	0.03 (0.01)	0.35 (0.01)	1.62 (0.05)	0.96
100	0.01	0.01	0 (0)	0.242 (0.001)	0.078 (0.001)	0.328 (0.002)	0.07 (0.01)	0.44 (0.01)	2.48 (0.01)	0.90
0.3	0.02 (0.14)	0.173 (0.005)	0.048 (0.005)	0.249 (0.005)	0.02 (0.01)	0.29 (0.01)	1.73 (0.05)	0.79
0.05	0.01	0 (0)	0.086 (0.001)	0.011 (1E-4)	0.151 (0.002)	0.10 (0.01)	0.54 (0.003)	4.39 (0.04)	1.11
0.3	0 (0)	0.032 (0.001)	0.003 (4E-4)	0.059 (0.002)	0.02 (0.01)	0.36 (0.01)	1.62 (0.04)	0.96
c = 0.7
10	0.01	0.01/0.3	—	—	—	—	—	—	—
0.05	0.01/0.3	—	—	—	—	—	—	—
50	0.01	0.01	27.4 (5.7)	0.290 (0.005)	0.165 (0.007)	0.250 (0.006)	0.25 (0.03)	0.18 (0.01)	2.97 (0.05)	0.75
0.3	23.2 (30.8)	0.232 (0.008)	0.132 (0.018)	0.200 (0.023)	−0.04 (0.13)	0.14 (0.02)	2.37 (0.08)	0.59
0.05	0.01	0 (0)	0.064 (0.001)	0.014 (0.0004)	0.101 (0.003)	0.34 (0.01)	0.47 (0.01)	3.30 (0.06)	1.48
0.3	0 (0)	0.034 (0.001)	0.008 (0.001)	0.054 (0.001)	0.03 (0.04)	0.30 (0.01)	1.75 (0.04)	0.91
100	0.01	0.01	0.3 (0.6)	0.250 (0.004)	0.111 (0.006)	0.277 (0.004)	0.27 (0.05)	0.31 (0.02)	2.56 (0.04)	0.87
0.3	2.1 (13.9)	0.206 (0.002)	0.097 (0.02)	0.220 (0.01)	0.005 (0.10)	0.19 (0.03)	2.10 (0.20)	0.67
0.05	0.01	0 (0)	0.068 (0.002)	0.012 (3E-4)	0.111 (0.004)	0.28 (0.02)	0.50 (0.007)	3.48 (0.9)	1.39
		0.3	0 (0)	0.032 (3E-4)	0.005 (3E-4)	0.055 (5E-4)	−0.004 (0.046)	0.34 (0.005)	1.64 (0.01)	0.97

Results are given for simulations with n_d = 10 demes and a genomic mutation rate of U = 1 over 1024 loci. M_fix is the number of loci fixed for the deleterious mutant over the whole population. q, H_mz, and H_tz are the mean allelic frequency, homozygosity, and heterozygosity, respectively. I is the heterosis, V the mean offspring viability, L_equ the number of lethal equivalents, and ρ the amount of purge (q_exp/q). Values in parentheses are standard deviations over 100 replicates. Dashes (—) represent populations that crashed before 2000 generations.