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AirQual

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train · 9.36k rows

Date stringlengths 8 10	Time stringclasses 24 values	CO(GT) float64 0.1 11.9 ⌀	PT08.S1(CO) float64 647 2.04k ⌀	NMHC(GT) float64 7 1.19k ⌀	C6H6(GT) float64 0.1 63.7 ⌀	PT08.S2(NMHC) float64 383 2.21k ⌀	NOx(GT) float64 2 1.48k ⌀	PT08.S3(NOx) float64 322 2.68k ⌀	NO2(GT) float64 2 340 ⌀	PT08.S4(NO2) float64 551 2.78k ⌀	PT08.S5(O3) float64 221 2.52k ⌀	T float64 -1.9 44.6 ⌀	RH float64 9.2 88.7 ⌀	AH float64 0.18 2.23 ⌀
3/29/2005	2:00:00	0.8	923	null	2.2	596	103	908	72	1,148	762	13.4	70.4	1.0793
3/29/2005	3:00:00	0.5	853	null	1	502	66	1,117	51	1,087	592	14.2	65.1	1.0495
3/29/2005	4:00:00	null	883	null	1.3	530	63	997	46	1,102	617	13.7	68.2	1.0611
3/29/2005	5:00:00	0.5	921	null	1.9	575	95	956	58	1,143	672	13.7	67.8	1.0575
3/29/2005	6:00:00	1	1,031	null	4.7	748	188	738	86	1,245	890	12.9	71.8	1.0657
3/29/2005	7:00:00	3	1,371	null	16	1,180	527	472	122	1,632	1,354	13.2	69.9	1.0543
3/29/2005	8:00:00	5.1	1,519	null	26.3	1,461	623	370	140	2,005	1,648	14.4	65.8	1.0727
3/29/2005	9:00:00	4.3	1,409	null	18.8	1,262	606	434	146	1,709	1,566	15.3	63.3	1.092
3/29/2005	10:00:00	3.3	1,303	null	14.4	1,128	460	489	152	1,573	1,541	17.7	55.6	1.112
3/29/2005	11:00:00	2.4	1,184	null	10	978	346	567	147	1,425	1,226	19.6	49.4	1.1176
3/29/2005	12:00:00	2.4	1,202	null	12.1	1,052	296	519	134	1,525	1,126	18.1	58.3	1.2013
3/29/2005	13:00:00	2.5	1,197	null	11.7	1,040	321	530	136	1,519	1,147	18	57.9	1.1826
3/29/2005	14:00:00	2.3	1,234	null	12	1,049	312	523	142	1,516	1,190	18.6	55	1.1696
3/29/2005	15:00:00	2.7	1,247	null	12.3	1,059	355	508	153	1,550	1,212	18.3	57.9	1.2047
3/29/2005	16:00:00	2.7	1,234	null	12.3	1,060	349	509	153	1,504	1,251	18.3	54.8	1.1403
3/29/2005	17:00:00	3.3	1,339	null	16.7	1,200	385	457	155	1,671	1,404	18.3	53.9	1.1252
3/29/2005	18:00:00	3.9	1,331	null	15.3	1,160	456	474	181	1,598	1,419	18.5	54.6	1.1515
3/29/2005	19:00:00	2.6	1,251	null	13.4	1,097	306	502	151	1,541	1,328	17.1	61.5	1.191
3/29/2005	20:00:00	3.2	1,267	null	13.5	1,102	402	498	159	1,545	1,378	16.4	62.5	1.1531
3/29/2005	21:00:00	2.3	1,145	null	9	938	340	591	151	1,376	1,159	15.2	64.2	1.0983
3/29/2005	22:00:00	1.4	1,010	null	4.8	752	206	740	127	1,218	932	14.6	67.3	1.1102
3/29/2005	23:00:00	1.1	1,025	null	5	761	158	745	107	1,237	942	13.5	70.8	1.0928
3/30/2005	0:00:00	1.2	1,024	null	4.9	759	178	721	101	1,224	944	13	71.9	1.0697
3/30/2005	1:00:00	0.9	938	null	3.4	679	118	829	80	1,144	798	13	70.2	1.0457
3/30/2005	2:00:00	0.7	905	null	2.4	615	95	885	68	1,104	776	11.6	74.9	1.0224
3/30/2005	3:00:00	0.5	826	null	1.1	512	84	1,108	61	1,043	636	12.5	67.4	0.9722
3/30/2005	4:00:00	0.4	879	null	1.4	539	82	1,045	56	1,073	678	11.5	71.5	0.9684
3/30/2005	5:00:00	0.5	901	null	2.1	589	122	933	70	1,109	754	10.2	77.9	0.9692
3/30/2005	6:00:00	0.8	948	null	3.8	702	146	801	78	1,164	818	11	73.1	0.9554
3/30/2005	7:00:00	2.3	1,250	null	12.6	1,069	397	532	106	1,457	1,202	10.7	73.6	0.9439
3/30/2005	8:00:00	2.9	1,263	null	14.7	1,138	371	503	117	1,533	1,296	12.1	67.3	0.9499
3/30/2005	9:00:00	3.1	1,319	null	15.5	1,164	454	489	144	1,543	1,418	15.1	58.6	0.9982
3/30/2005	10:00:00	2.7	1,202	null	12.1	1,055	433	534	158	1,458	1,293	18.6	49.5	1.052
3/30/2005	11:00:00	1.8	1,109	null	7.9	896	287	629	137	1,308	1,027	20.9	42.5	1.037
3/30/2005	12:00:00	1.9	1,136	null	9.6	962	265	594	130	1,350	1,052	23.6	34.8	0.9986
3/30/2005	13:00:00	1.8	1,082	null	8.3	910	225	629	125	1,301	875	25.6	28.5	0.9199
3/30/2005	14:00:00	1.8	1,070	null	9.2	947	210	609	124	1,292	815	26.1	26.3	0.875
3/30/2005	15:00:00	1.8	1,070	null	8.4	917	215	633	125	1,252	760	26.6	24.9	0.8525
3/30/2005	16:00:00	1.7	1,123	null	9.2	945	227	623	135	1,303	856	25.1	28.5	0.8932
3/30/2005	17:00:00	3.2	1,271	null	16.1	1,183	403	493	179	1,498	1,258	24.1	32.1	0.9504
3/30/2005	18:00:00	3.4	1,304	null	17.1	1,212	444	476	183	1,585	1,383	21.5	39.1	0.9914
3/30/2005	19:00:00	4.2	1,360	null	19.9	1,295	475	451	193	1,639	1,518	19.3	46.2	1.023
3/30/2005	20:00:00	3.5	1,278	null	14.9	1,147	438	505	185	1,536	1,890	18.2	52.6	1.0911
3/30/2005	21:00:00	2	1,130	null	8.8	933	254	608	147	1,373	1,389	16.8	58.2	1.1022
3/30/2005	22:00:00	1.4	1,066	null	5.8	802	172	689	117	1,282	1,090	16	61.9	1.115
3/30/2005	23:00:00	1.5	1,090	null	6.6	841	174	661	112	1,317	1,092	15.3	65.4	1.126
3/31/2005	0:00:00	1.2	1,013	null	4.8	754	146	729	101	1,245	954	14.5	67.8	1.1171
3/31/2005	1:00:00	1.1	998	null	4.1	718	134	757	93	1,230	951	14.2	68.6	1.1068
3/31/2005	2:00:00	0.7	923	null	2.5	616	83	874	64	1,169	790	13.9	68.7	1.0892
3/31/2005	3:00:00	0.6	904	null	1.7	565	81	942	61	1,144	752	13.1	72.5	1.0911
3/31/2005	4:00:00	0.5	884	null	1.6	556	73	965	54	1,135	708	12.9	72.7	1.076
3/31/2005	5:00:00	0.6	936	null	2.6	628	104	876	64	1,173	782	12.3	74.2	1.0583
3/31/2005	6:00:00	0.9	1,068	null	6.1	816	191	681	80	1,264	1,011	12.6	71.5	1.038
3/31/2005	7:00:00	4	1,531	null	23.6	1,394	673	407	133	1,860	1,683	12.7	69.6	1.0206
3/31/2005	8:00:00	4.1	1,184	null	10.9	1,012	547	567	170	1,397	1,341	16.8	51.6	0.9818
3/31/2005	9:00:00	1.9	1,064	null	6.8	848	275	692	139	1,212	1,014	20.3	40.1	0.9439
3/31/2005	10:00:00	1.3	996	null	4.9	759	200	773	124	1,119	751	21	37.3	0.9139
3/31/2005	11:00:00	1.2	984	null	4.2	724	185	810	118	1,088	630	21	36.9	0.9089
3/31/2005	12:00:00	1.2	980	null	4.3	728	164	808	108	1,098	565	22.8	33	0.904
3/31/2005	13:00:00	1.2	970	null	4	710	150	833	100	1,094	535	24	30.3	0.8925
3/31/2005	14:00:00	0.9	940	null	3.1	656	134	913	91	1,052	471	22.6	33.2	0.9007
3/31/2005	15:00:00	1	963	null	3.7	691	128	857	89	1,075	512	22.5	32.9	0.8846
3/31/2005	16:00:00	1.1	961	null	3.8	702	150	849	102	1,070	527	21.5	33.8	0.8575
3/31/2005	17:00:00	1.5	1,067	null	6.5	836	171	713	114	1,206	690	21.4	36.4	0.9172
3/31/2005	18:00:00	2.1	1,084	null	7.2	866	204	682	124	1,219	778	20	38.9	0.8974
3/31/2005	19:00:00	2.1	1,102	null	8.3	912	215	647	136	1,287	872	17.8	45.2	0.9123
3/31/2005	20:00:00	1.5	976	null	4.4	731	156	787	118	1,095	622	16.3	47.3	0.8686
3/31/2005	21:00:00	1	895	null	2.3	607	114	944	93	1,012	512	16.3	44.8	0.8244
3/31/2005	22:00:00	0.8	886	null	1.8	568	81	1,015	72	992	438	15.6	47.1	0.8273
3/31/2005	23:00:00	0.8	886	null	2.1	589	83	975	69	1,001	443	15.1	47.6	0.8139
4/1/2005	0:00:00	0.7	848	null	1.5	541	69	1,067	61	937	392	15.1	44.5	0.7569
4/1/2005	1:00:00	0.6	818	null	1	497	53	1,198	50	885	347	14.6	43	0.7108
4/1/2005	2:00:00	0.5	848	null	1.1	509	36	1,126	35	882	341	14.5	43.7	0.7163
4/1/2005	3:00:00	0.5	826	null	0.9	488	30	1,187	29	895	322	13.6	46.7	0.7245
4/1/2005	4:00:00	null	818	null	0.8	473	47	1,257	41	898	323	13.7	48.8	0.7606
4/1/2005	5:00:00	0.5	868	null	1.4	535	88	1,136	66	944	395	13.5	50.6	0.7783
4/1/2005	6:00:00	0.6	901	null	2	586	135	993	89	979	510	13.7	47.4	0.7412
4/1/2005	7:00:00	1.5	1,044	null	6.7	845	280	710	150	1,158	909	13.7	45.9	0.7154
4/1/2005	8:00:00	1.9	1,030	null	6.3	828	313	705	150	1,130	869	16.1	41	0.7435
4/1/2005	9:00:00	1.3	965	null	4.3	730	205	799	127	1,038	652	16.1	41.5	0.7559
4/1/2005	10:00:00	1	948	null	3.5	684	180	851	120	1,011	599	16.5	40.8	0.757
4/1/2005	11:00:00	1	939	null	3.6	687	197	870	123	981	550	18.9	33.8	0.7312
4/1/2005	12:00:00	1.1	925	null	4	713	172	853	115	957	518	19.2	29.5	0.648
4/1/2005	13:00:00	1.3	924	null	4.5	739	184	834	122	966	541	19.9	26.3	0.6054
4/1/2005	14:00:00	1	891	null	3.3	669	160	923	111	911	456	19.2	27	0.5934
4/1/2005	15:00:00	1.1	897	null	3.6	687	176	908	119	916	467	19.4	25.3	0.5625
4/1/2005	16:00:00	1.4	939	null	4.3	726	219	890	137	955	508	18.9	26.2	0.5667
4/1/2005	17:00:00	1.5	943	null	5.1	770	222	856	147	959	583	19.3	24.7	0.5483
4/1/2005	18:00:00	1.6	928	null	5.5	790	231	812	154	951	609	17.1	25.3	0.4881
4/1/2005	19:00:00	2.2	961	null	7.4	874	248	747	160	1,003	757	15.6	26.2	0.4604
4/1/2005	20:00:00	1.4	867	null	3.7	694	183	906	134	858	539	13.8	30.6	0.479
4/1/2005	21:00:00	0.9	823	null	1.9	579	144	1,070	110	778	420	13.1	31.7	0.4756
4/1/2005	22:00:00	0.8	835	null	2.1	593	132	1,072	99	793	408	13.2	31.8	0.4798
4/1/2005	23:00:00	1.1	893	null	3.4	675	180	955	127	853	560	13.6	30.8	0.4779
4/2/2005	0:00:00	1.5	965	null	5.8	803	280	802	174	951	889	13.1	32	0.4817
4/2/2005	1:00:00	1.1	838	null	1.9	580	167	1,055	127	791	516	12.7	33.6	0.4902
4/2/2005	2:00:00	0.6	835	null	1.5	546	102	1,111	81	768	391	12.2	35.6	0.5038
4/2/2005	3:00:00	0.5	820	null	1.4	536	92	1,137	70	777	374	11.9	35.6	0.4945
4/2/2005	4:00:00	0.4	815	null	0.9	488	63	1,223	49	742	326	11.2	38.3	0.5099
4/2/2005	5:00:00	0.4	842	null	1.4	535	59	1,140	44	805	352	11	40.5	0.5316