Table:
E10.5	E18.5
β	p Value	β	p Value
Embryo weight
Igf1	−0.0063	0.0072 *	−0.045	0.15
Igf2	0.00012	0.26	−0.00015	0.26
Igf1r	0.0021	0.55	0.072	0.12
Igf2r	−0.00025	0.84	−0.12	0.11
Egfr	−0.020	0.0019 *	0.14	0.077 #
Placenta weight
Igf1	−0.0043	0.33	−0.00093	0.82
Igf2	0.070	0.71	0.000013	0.43
Igf1r	0.0084	0.20	−0.00033	0.59
Igf2r	−0.0014	0.51	−0.0014	0.14
Egfr	0.00065	0.096 #	−0.000080	0.99
Crown rump length
Igf1	−0.64	0.043 *	−0.62	0.20
Igf2	−0.18	0.21	−0.0013	0.54
Igf1r	0.072	0.88	0.80	0.28
Igf2r	−0.17	0.33	−0.20	0.099 #
Egfr	−1.8	0.033 *	2.0	0.13
Placental efficiency
Igf1	−0.88	0.24	−0.29	0.57
Igf2	0.0028	0.39	−0.00019	0.93
Igf1r	−0.10	0.36	1.1	0.17
Igf2r	−0.020	0.60	0.018	0.89
Egfr	−0.57	0.0041 *	1.3	0.36

Transcribe the illustration into Markdown format.

|  | <COLSPAN=2> E10.5 | <COLSPAN=2> E18.5 | 
 |  | β | p Value | β | p Value | 
 | --- | --- | --- | --- | --- | 
 | Embryo weight |  |  |  |  | 
 | Igf1 | −0.0063 | 0.0072 * | −0.045 | 0.15 | 
 | Igf2 | 0.00012 | 0.26 | −0.00015 | 0.26 | 
 | Igf1r | 0.0021 | 0.55 | 0.072 | 0.12 | 
 | Igf2r | −0.00025 | 0.84 | −0.12 | 0.11 | 
 | Egfr | −0.020 | 0.0019 * | 0.14 | 0.077 # | 
 | Placenta weight |  |  |  |  | 
 | Igf1 | −0.0043 | 0.33 | −0.00093 | 0.82 | 
 | Igf2 | 0.070 | 0.71 | 0.000013 | 0.43 | 
 | Igf1r | 0.0084 | 0.20 | −0.00033 | 0.59 | 
 | Igf2r | −0.0014 | 0.51 | −0.0014 | 0.14 | 
 | Egfr | 0.00065 | 0.096 # | −0.000080 | 0.99 | 
 | Crown rump length |  |  |  |  | 
 | Igf1 | −0.64 | 0.043 * | −0.62 | 0.20 | 
 | Igf2 | −0.18 | 0.21 | −0.0013 | 0.54 | 
 | Igf1r | 0.072 | 0.88 | 0.80 | 0.28 | 
 | Igf2r | −0.17 | 0.33 | −0.20 | 0.099 # | 
 | Egfr | −1.8 | 0.033 * | 2.0 | 0.13 | 
 | Placental efficiency |  |  |  |  | 
 | Igf1 | −0.88 | 0.24 | −0.29 | 0.57 | 
 | Igf2 | 0.0028 | 0.39 | −0.00019 | 0.93 | 
 | Igf1r | −0.10 | 0.36 | 1.1 | 0.17 | 
 | Igf2r | −0.020 | 0.60 | 0.018 | 0.89 | 
 | Egfr | −0.57 | 0.0041 * | 1.3 | 0.36 |