Table:
polymorphism	natural rateb	EMS	Az-MNU
type	changea	obc	exd	ob	ex
transitions	GC->AT	0.32	19	8.53	20	9.48
AT->GC	0.35	3	9.48	6	10.53
transversions	GC->TA	0.09	1	2.33	0	2.59
GC->CG	0.07	0	1.84	0	2.05
AT->TA	0.09	4	2.30	2	2.55
AT->CG	0.09	0	2.52	2	2.80
Statistical analysise
transitions	GC->AT	0.32	19	8.53	20	9.48
AT->GC
transversions	GC->TA
GC->CG	0.68	8	18.46	10	20.52
AT->TA
AT->CG
Probability	0.0067	0.0042

What are the following illustration content in markdown style: | <COLSPAN=2> polymorphism | natural rateb | <COLSPAN=2> EMS | <COLSPAN=2> Az-MNU | 
 | type | changea |  | obc | exd | ob | ex | 
 | --- | --- | --- | --- | --- | --- | --- | 
 | transitions | GC->AT | 0.32 | 19 | 8.53 | 20 | 9.48 | 
 |  | AT->GC | 0.35 | 3 | 9.48 | 6 | 10.53 | 
 | transversions | GC->TA | 0.09

| 1 | 2.33 | 0 | 2.59 | 
 |  | GC->CG | 0.07 | 0 | 1.84 | 0 | 2.05 | 
 |  | AT->TA | 0.09 | 4 | 2.30 | 2 | 2.55 | 
 |  | AT->CG | 0.09 | 0 | 2.52 | 2 | 2.80 | 
 | <COLSPAN=7> Statistical analysise | 
 | transitions | GC->AT | 0.32 | 19 | 8.53 | 20 | 9.48 | 
 |  | AT->GC |  |  |  |  |  | 
 | transversions | GC->TA |  |  |  |  |  | 
 |  | GC->CG | 0.68 | 8 | 18.46 | 10 | 20.52 | 
 |  | AT->TA |  |  |  |  |  | 
 |  | AT->CG |  |  |  |  |  | 
 | <COLSPAN=3> Probability | <COLSPAN=2> 0.0067 | <COLSPAN=2> 0.0042 |