Table:
Pair	pol distance (%)	No. of env sequences	env distance (%)	env diversity (%)	Infection stage
T	R	T	R	T	R
T1–R1	0.24	28	23	1.45	3.05	0.26	Chronic	Acute
T2–R2	0.48	21	27	2.45	4.61	0.18	Chronic	Acute
T3–R3	0.71	20	11	1.49	3.37	0.10	Chronic	Acute
T4–R4	0.48	30	10	0.85	1.69	0.07	Chronic	Acute
T5–R5	0.23	18	19	0.28	0.93	0.22	Chronic	Acute
T6–R6	0.24	25	18	0.11	0.51	0.34	Recent	Acute
T7–R7	0.15	5	18	0.12	0.34	0.12	eART-STIb	Acute
T8–R8	0.08	17	19	0.32	0.50	0.11	eART-STIb	Acute
T9–R9	0.16	5a	8	1.40	1.08	0.35	Recent	Acute

Parse the following content of the table in markdown code: | <ROWSPAN=2> Pair | <ROWSPAN=2> pol distance (%) | <COLSPAN=2> No. of env sequences | <ROWSPAN=2> env distance (%) | <COLSPAN=2> env diversity (%) | <COLSPAN=2> Infection stage | 
 | T | R | T | R | T | R | 
 | --- | --- | --- | --- | --- | --- | --- | --- | --- | 
 | T1–R1 | 0.24 | 28 | 23 | 1.45 | 3.05 | 0.26 | Chronic | Acute | 
 | T2–R2 | 0.48 | 21 | 27 | 2.45 | 4.61 | 0.18 | Chronic | Acute | 
 | T3–R3 | 0.71 | 20 | 11 | 1.49 | 3.37 | 0.10 | Chronic |

Acute | 
 | T4–R4 | 0.48 | 30 | 10 | 0.85 | 1.69 | 0.07 | Chronic | Acute | 
 | T5–R5 | 0.23 | 18 | 19 | 0.28 | 0.93 | 0.22 | Chronic | Acute | 
 | T6–R6 | 0.24 | 25 | 18 | 0.11 | 0.51 | 0.34 | Recent | Acute | 
 | T7–R7 | 0.15 | 5 | 18 | 0.12 | 0.34 | 0.12 | eART-STIb | Acute | 
 | T8–R8 | 0.08 | 17 | 19 | 0.32 | 0.50 | 0.11 | eART-STIb | Acute | 
 | T9–R9 | 0.16 | 5a | 8 | 1.40 | 1.08 | 0.35 | Recent | Acute |