who has the most seasons averaging 27 points per game and averaging 13 rebounds per game

Wilt Chamberlain played the most seasons with 27.0+ points per game and 13.0+ rebounds per game, with 8 seasons.

Interpreted as:

Who has the most seasons averaging 27 or higher points per game and averaging 13 or higher rebounds per game?

	NAME	SEAS	PPG	RPG	GP	MPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Wilt Chamberlain W. Chamberlain	8	39.3	24.7	555	46.9	3.4			15.9	31.2	51.1				7.4	13.6	54.6	52.9				26,031	21,814	13,712	1,899				1,069
2	Kareem Abdul-Jabbar K. Abdul-Jabbar	7	30.0	15.6	549	42.5	4.4	1.3	3.7	12.4	22.8	54.5				5.2	7.5	69.6	57.6	3.3	11.9		23,333	16,486	8,544	2,421	296	833		1,725
3	Bob Pettit B. Pettit	5	28.8	17.1	385	40.4	3.3			10.2	22.7	44.9				8.4	11.0	76.3	52.3				15,568	11,085	6,596	1,276				1,295
4	Elgin Baylor E. Baylor	4	33.8	17.1	271	42.5	4.5			12.5	28.8	43.5				8.8	11.3	77.8	50.1				11,505	9,167	4,635	1,222				894
5	Elvin Hayes E. Hayes	3	28.2	16.9	246	44.7	1.9			11.3	25.7	44.2				5.5	8.3	66.0	48.0				10,993	6,933	4,154	461				761
6	Shaquille O'Neal S. O'Neal	2	29.5	13.4	160	39.9	3.1	0.7	2.9	11.9	20.4	58.6	0.0	0.0	0.0	5.6	10.5	53.9	59.1	4.5	8.9	2.8	6,387	4,721	2,150	494	112	470	445	536	+706
7	Moses Malone M. Malone	2	29.5	14.7	161	41.3	1.8	1.0	1.7	10.9	20.9	52.0	0.0	0.1	11.1	7.7	10.1	76.0	58.0	6.4	8.3	3.7	6,643	4,742	2,368	283	159	275	602	431
8	Bob McAdoo B. McAdoo	2	32.6	14.6	156	43.1	2.2	1.2	2.7	12.8	24.3	52.7				7.1	8.8	80.0	58.0	3.8	10.8		6,724	5,092	2,272	349	180	420		530
9	Walt Bellamy W. Bellamy	2	29.7	17.7	159	41.8	2.8			11.4	21.8	52.2				6.9	10.5	65.8	56.2				6,650	4,728	2,809	443				564
10	Nikola Jokić N. Jokić	1	27.1	13.8	74	33.4	7.9	1.5	0.9	10.3	17.7	58.3	1.3	3.9	33.7	5.1	6.3	81.0	66.1	2.8	11.0	3.8	2,475	2,004	1,019	584	109	63	281	191	+442
11	Giannis Antetokounmpo G. Antetokounmpo	1	29.5	13.6	63	30.4	5.6	1.0	1.0	10.9	19.7	55.3	1.4	4.7	30.4	6.3	10.0	63.3	61.3	2.2	11.4	3.7	1,917	1,857	856	354	61	66	230	195	+682
12	Joel Embiid J. Embiid	1	27.5	13.6	64	33.7	3.7	0.7	1.9	9.1	18.7	48.4	1.2	4.1	30.0	8.2	10.1	80.4	59.3	2.5	11.1	3.5	2,154	1,761	871	234	46	122	226	211	+371
13	George Mikan G. Mikan	1	28.4	14.1	68		3.1			10.0	23.3	42.8				8.5	10.5	80.3	50.9					1,932	958	208				308