how many games have the celtic lost when losing in q2

The Boston Celtics lost 21 times in losses this season.

Interpreted as:

How many games have the celtic lost when losing in q2 this regular season?

	TEAM	DATE	L	SEASON	TM		OPP	RESULT	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Celtics	10/30/2024	1	2024-25	BOS	@	IND	L 132-135	265	132	51	23	11	5	44	109	40.4	19	57	33.3	25	31	80.6	53.8	18	33	14	19
2	Celtics	11/6/2024	1	2024-25	BOS	vs	GSW	L 112-118	240	112	47	22	5	3	38	90	42.2	19	54	35.2	17	21	81.0	56.4	13	34	12	18
3	Celtics	11/12/2024	1	2024-25	BOS	vs	ATL	L 116-117	240	116	34	28	7	5	38	75	50.7	18	45	40.0	22	27	81.5	66.8	6	28	20	12
4	Celtics	12/1/2024	1	2024-25	BOS	@	CLE	L 111-115	240	111	46	17	11	6	38	95	40.0	17	49	34.7	18	19	94.7	53.7	10	36	8	19
5	Celtics	12/7/2024	1	2024-25	BOS	vs	MEM	L 121-127	240	121	51	26	6	7	42	105	40.0	18	60	30.0	19	28	67.9	51.6	15	36	13	16
6	Celtics	12/19/2024	1	2024-25	BOS	vs	CHI	L 108-117	240	108	45	21	6	8	38	97	39.2	14	56	25.0	18	21	85.7	50.8	11	34	4	13
7	Celtics	12/23/2024	1	2024-25	BOS	@	ORL	L 104-108	240	104	41	13	13	5	37	84	44.0	8	33	24.2	22	27	81.5	54.2	8	33	18	16
8	Celtics	12/25/2024	1	2024-25	BOS	vs	PHI	L 114-118	240	114	51	24	3	4	43	95	45.3	20	49	40.8	8	13	61.5	56.6	13	38	13	18
9	Celtics	12/29/2024	1	2024-25	BOS	vs	IND	L 114-123	240	114	41	26	6	6	43	93	46.2	16	54	29.6	12	19	63.2	56.2	8	33	8	22
10	Celtics	1/5/2025	1	2024-25	BOS	@	OKC	L 92-105	240	92	48	17	6	5	31	85	36.5	9	46	19.6	21	24	87.5	48.1	12	36	16	18
11	Celtics	1/10/2025	1	2024-25	BOS	vs	SAC	L 97-114	240	97	43	22	5	7	34	84	40.5	11	41	26.8	18	22	81.8	51.8	8	35	15	14
12	Celtics	1/15/2025	1	2024-25	BOS	@	TOR	L 97-110	240	97	45	24	6	8	36	91	39.6	16	46	34.8	9	18	50.0	49.0	13	32	9	16
13	Celtics	1/18/2025	1	2024-25	BOS	vs	ATL	L 115-119	265	115	53	23	13	6	40	104	38.5	15	52	28.8	20	23	87.0	50.4	17	36	14	18
14	Celtics	1/23/2025	1	2024-25	BOS	@	LAL	L 96-117	240	96	42	23	5	6	35	91	38.5	14	41	34.1	12	18	66.7	48.5	11	31	7	17
15	Celtics	1/27/2025	1	2024-25	BOS	vs	HOU	L 112-114	240	112	41	21	4	4	39	80	48.8	15	39	38.5	19	20	95.0	63.1	7	34	14	20
16	Celtics	2/6/2025	1	2024-25	BOS	vs	DAL	L 120-127	240	120	40	30	2	6	46	89	51.7	16	37	43.2	12	15	80.0	62.8	11	29	14	17
17	Celtics	2/26/2025	1	2024-25	BOS	@	DET	L 97-117	240	97	32	21	9	1	33	80	41.3	21	49	42.9	10	15	66.7	56.0	7	25	17	15
18	Celtics	2/28/2025	1	2024-25	BOS	vs	CLE	L 116-123	240	116	40	20	5	5	43	89	48.3	17	39	43.6	13	17	76.5	60.1	14	26	11	19
19	Celtics	3/12/2025	1	2024-25	BOS	vs	OKC	L 112-118	240	112	41	25	9	6	41	94	43.6	20	63	31.7	10	12	83.3	56.4	15	26	13	25
20	Celtics	4/2/2025	1	2024-25	BOS	vs	MIA	L 103-124	240	103	43	24	3	6	39	87	44.8	12	43	27.9	13	16	81.3	54.8	19	24	13	17
21	Celtics	4/9/2025	1	2024-25	BOS	@	ORL	L 76-96	240	76	43	20	5	5	32	82	39.0	7	40	17.5	5	6	83.3	44.9	9	34	15	11
	Average		1.0						242.4	107.9	43.7	22.4	6.7	5.4	38.6	90.4	42.7	15.3	47.3	32.4	15.4	19.6	78.4	54.4	11.7	32.0	12.8	17.1
	Total		21						5,090	2,265	918	470	140	114	810	1,899	42.7	322	993	32.4	323	412	78.4	54.4	245	673	268	360