what did the celtics player average during the celtics championship playoff run

Bob Cousy had 20.2 points per game for the Celtics when winning >0 championships in 1956-57.

Interpreted as:

What did the celtics player average during the celtics championship in a season playoff run?

	NAME	PPG	Champs	SEASON	TM	GP	MPG	RPG	APG	FGM	FGA	FG%	FTM	FTA	FT%	TS%	MIN	PTS	REB	AST	PF
1	Bob Cousy B. Cousy	20.2	1	1956-57	BOS	10	44.0	6.1	9.3	6.7	20.7	32.4	6.8	9.1	74.7	40.9	440	202	61	93	27
2	Tom Heinsohn T. Heinsohn	22.9	1	1956-57	BOS	10	37.0	11.7	2.0	9.0	23.1	39.0	4.9	6.9	71.0	43.8	370	229	117	20	40
3	Dick Hemric D. Hemric	1.0	1	1956-57	BOS	2	9.5	4.5	0.5	0.5	3.5	14.3	0.0	0.0		14.3	19	2	9	1	1
4	Jim Loscutoff J. Loscutoff	8.0	1	1956-57	BOS	10	25.9	8.3	0.5	3.1	10.9	28.4	1.8	2.8	64.3	33.0	259	80	83	5	46
5	Jack Nichols J. Nichols	3.5	1	1956-57	BOS	10	11.7	1.7	0.7	1.6	4.0	40.0	0.3	0.5	60.0	41.5	117	35	17	7	23
6	Andy Phillip A. Phillip	2.2	1	1956-57	BOS	10	12.8	2.0	1.7	0.8	2.2	36.4	0.6	1.5	40.0	38.5	128	22	20	17	18
7	Frank Ramsey F. Ramsey	12.2	1	1956-57	BOS	10	22.9	4.3	1.7	3.8	8.2	46.3	4.6	5.9	78.0	56.5	229	122	43	17	36
8	Arnie Risen A. Risen	7.5	1	1956-57	BOS	10	15.2	5.8	0.8	2.8	6.3	44.4	1.9	2.9	65.5	49.5	152	75	58	8	48
9	Bill Russell B. Russell	13.9	1	1956-57	BOS	10	40.9	24.4	3.2	5.4	14.8	36.5	3.1	6.1	50.8	39.8	409	139	244	32	41
10	Bill Sharman B. Sharman	21.1	1	1956-57	BOS	10	37.7	3.5	2.9	7.5	19.7	38.1	6.1	6.4	95.3	46.9	377	211	35	29	23
11	Gene Conley G. Conley	4.9	1	1958-59	BOS	11	14.3	6.8	0.6	2.2	6.0	36.4	0.5	1.2	46.2	37.6	157	54	75	7	40
12	Bob Cousy B. Cousy	19.5	1	1958-59	BOS	11	41.8	6.9	10.8	6.5	20.1	32.6	6.4	8.5	74.5	40.8	460	214	76	119	28
13	Tom Heinsohn T. Heinsohn	19.9	1	1958-59	BOS	11	31.6	8.9	2.9	8.3	20.0	41.4	3.4	5.1	66.1	44.8	348	219	98	32	41
14	K.C. Jones	1.9	1	1958-59	BOS	8	9.4	1.5	1.3	0.6	2.5	25.0	0.6	0.6	100.0	33.8	75	15	12	10	8
15	Sam Jones S. Jones	10.3	1	1958-59	BOS	11	17.5	5.7	1.5	3.6	9.8	37.0	3.0	3.5	84.6	45.1	192	113	63	17	14
16	Jim Loscutoff J. Loscutoff	8.1	1	1958-59	BOS	11	23.6	6.6	1.2	3.5	10.3	34.5	1.0	1.9	52.4	36.4	260	89	73	13	49
17	Frank Ramsey F. Ramsey	23.2	1	1958-59	BOS	11	27.5	6.2	1.8	8.6	17.5	49.5	5.9	7.4	80.2	56.0	303	255	68	20	52
18	Bill Russell B. Russell	15.5	1	1958-59	BOS	11	45.1	27.7	3.6	5.9	14.5	40.9	3.7	6.1	61.2	45.4	496	171	305	40	28
19	Bill Sharman B. Sharman	20.1	1	1958-59	BOS	11	29.3	3.3	2.5	7.5	17.5	42.5	5.2	5.4	96.6	50.5	322	221	36	28	35
20	Bennie Swain B. Swain	1.0	1	1958-59	BOS	5	5.4	2.8	0.2	0.4	1.2	33.3	0.2	0.4	50.0	36.3	27	5	14	1	4
21	Gene Conley G. Conley	6.5	1	1959-60	BOS	13	20.7	8.9	0.2	2.6	6.8	38.6	1.2	1.7	72.7	43.0	269	84	116	3	59
22	Bob Cousy B. Cousy	15.3	1	1959-60	BOS	13	36.0	3.7	8.9	6.2	20.2	30.5	3.0	3.9	76.5	35.0	468	199	48	116	27
23	Gene Guarilia G. Guarilia	2.0	1	1959-60	BOS	7	5.9	2.7	0.4	0.6	2.6	22.2	0.9	0.9	100.0	33.9	41	14	19	3	4
24	Tom Heinsohn T. Heinsohn	21.8	1	1959-60	BOS	13	32.5	9.7	2.1	8.6	20.5	41.9	4.6	6.2	75.0	47.0	423	284	126	27	53
25	K.C. Jones	5.5	1	1959-60	BOS	13	17.8	3.5	1.1	2.1	6.2	33.8	1.3	1.7	77.3	39.6	232	71	45	14	28