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
4/8/2004
22:00:00
1.4
1,058
92
6.3
824
95
993
99
1,411
971
14.1
46
0.7363
4/8/2004
23:00:00
2
null
137
null
null
129
null
106
null
null
null
null
null
4/9/2004
0:00:00
2.4
null
189
null
null
154
null
109
null
null
null
null
null
4/9/2004
1:00:00
1.8
null
159
null
null
118
null
97
null
null
null
null
null
4/9/2004
2:00:00
1
null
80
null
null
69
null
83
null
null
null
null
null
4/9/2004
3:00:00
1
null
66
null
null
null
null
null
null
null
null
null
null
4/9/2004
4:00:00
1
null
87
null
null
97
null
79
null
null
null
null
null
4/9/2004
5:00:00
0.9
null
79
null
null
145
null
84
null
null
null
null
null
4/9/2004
6:00:00
1.5
null
150
null
null
169
null
86
null
null
null
null
null
4/9/2004
7:00:00
2.6
null
196
null
null
250
null
111
null
null
null
null
null
4/9/2004
8:00:00
2.9
null
299
null
null
215
null
117
null
null
null
null
null
4/9/2004
9:00:00
2.7
null
254
null
null
237
null
122
null
null
null
null
null
4/9/2004
10:00:00
2.4
null
226
null
null
190
null
119
null
null
null
null
null
4/9/2004
11:00:00
2.6
null
262
null
null
219
null
121
null
null
null
null
null
4/9/2004
12:00:00
4.1
null
505
null
null
294
null
127
null
null
null
null
null
4/9/2004
13:00:00
4.3
null
512
null
null
253
null
135
null
null
null
null
null
4/9/2004
14:00:00
2.2
null
159
null
null
176
null
119
null
null
null
null
null
4/9/2004
15:00:00
3.4
null
337
null
null
243
null
137
null
null
null
null
null
4/9/2004
16:00:00
3.6
null
357
null
null
214
null
139
null
null
null
null
null
4/9/2004
17:00:00
2.5
null
194
null
null
141
null
117
null
null
null
null
null
4/9/2004
18:00:00
2.8
null
278
null
null
166
null
127
null
null
null
null
null
4/9/2004
19:00:00
3.4
null
303
null
null
197
null
137
null
null
null
null
null
4/9/2004
20:00:00
3
null
234
null
null
191
null
127
null
null
null
null
null
4/9/2004
21:00:00
2.1
null
128
null
null
159
null
107
null
null
null
null
null
4/9/2004
22:00:00
2.4
null
160
null
null
175
null
102
null
null
null
null
null
4/9/2004
23:00:00
2.3
1,176
169
8.4
917
157
866
95
1,560
1,151
12
67.9
0.9523
4/10/2004
0:00:00
1.3
1,047
77
5.4
783
83
1,014
79
1,449
975
12
66.9
0.9336
4/10/2004
1:00:00
1.7
1,116
98
6.9
854
118
929
78
1,533
1,034
11.5
70.1
0.9503
4/10/2004
2:00:00
1.7
1,074
102
6.4
832
101
951
75
1,507
980
11.4
69.8
0.939
4/10/2004
3:00:00
1
922
65
3.6
687
null
1,142
null
1,390
825
11.1
69.3
0.9128
4/10/2004
4:00:00
0.8
898
69
3.3
669
46
1,163
52
1,386
807
10.8
70.3
0.9092
4/10/2004
5:00:00
1
970
89
4
708
81
1,121
55
1,435
842
10.2
73.4
0.9129
4/10/2004
6:00:00
1.4
1,073
134
6
812
112
988
65
1,500
950
10.8
70.5
0.9142
4/10/2004
7:00:00
1.7
1,081
157
8.2
906
150
895
72
1,591
1,024
11
71
0.9279
4/10/2004
8:00:00
2
1,159
167
9.9
976
138
837
76
1,663
1,098
12.4
64
0.9206
4/10/2004
9:00:00
2
1,112
157
8.8
931
124
869
84
1,588
1,011
15
53.1
0.8993
4/10/2004
10:00:00
1.9
1,112
172
8.4
917
124
897
90
1,542
931
16.6
44.4
0.8313
4/10/2004
11:00:00
2.1
1,063
114
7.5
877
115
971
89
1,481
811
18
38.4
0.7862
4/10/2004
12:00:00
1.8
1,032
166
7.8
892
101
973
87
1,457
756
20.6
30
0.7213
4/10/2004
13:00:00
1.5
936
94
6.4
829
90
1,054
88
1,336
607
19.9
26.7
0.6137
4/10/2004
14:00:00
1.3
883
108
5.1
766
90
1,152
81
1,238
498
19.8
23.1
0.5283
4/10/2004
15:00:00
1.4
942
98
6.9
852
89
1,055
89
1,318
540
21.4
22.7
0.5722
4/10/2004
16:00:00
1.5
943
132
6.8
850
92
1,084
91
1,296
544
22.1
21.3
0.5605
4/10/2004
17:00:00
1.7
1,007
144
7.4
875
103
1,027
104
1,357
620
21.1
24.5
0.604
4/10/2004
18:00:00
2
1,037
165
8.7
927
122
949
111
1,426
740
18.3
31.6
0.6562
4/10/2004
19:00:00
2.5
1,127
210
11.2
1,022
159
871
129
1,534
921
16.1
35
0.6372
4/10/2004
20:00:00
2.4
1,123
277
10.5
996
172
861
133
1,551
1,033
14.8
41.5
0.6929
4/10/2004
21:00:00
2
1,110
168
8.2
909
125
916
115
1,487
984
13.2
50.3
0.7577
4/10/2004
22:00:00
2.9
1,247
248
11.6
1,037
187
812
125
1,618
1,193
12.3
55.5
0.7916
4/10/2004
23:00:00
2.5
1,220
235
9.7
967
174
844
117
1,545
1,219
11.8
56.6
0.7833
4/11/2004
0:00:00
1.4
1,028
84
5.1
770
75
1,047
84
1,326
913
11.2
56.2
0.7469
4/11/2004
1:00:00
1.2
978
75
4
711
48
1,144
63
1,304
750
11
56.6
0.7418
4/11/2004
2:00:00
1
949
62
3.7
694
61
1,160
68
1,310
772
9.3
64.3
0.7531
4/11/2004
3:00:00
1
910
66
4
709
null
1,162
null
1,329
712
8.8
66
0.7501
4/11/2004
4:00:00
null
863
49
3
651
38
1,224
52
1,286
712
7.8
70.4
0.7463
4/11/2004
5:00:00
0.7
836
38
2.9
643
38
1,244
49
1,306
727
7.7
70.7
0.7463
4/11/2004
6:00:00
0.8
856
44
2.9
644
41
1,259
49
1,301
746
7.4
71
0.7346
4/11/2004
7:00:00
0.9
888
60
3
651
51
1,240
52
1,298
733
8.2
66.6
0.7283
4/11/2004
8:00:00
1.1
912
88
3.7
694
61
1,196
58
1,343
727
8.7
64.3
0.7267
4/11/2004
9:00:00
1
938
70
3.9
706
47
1,177
51
1,320
642
13
47.9
0.7116
4/11/2004
10:00:00
1.6
1,053
94
6.2
823
87
1,040
77
1,386
810
17.4
35.4
0.699
4/11/2004
11:00:00
1.8
1,087
126
7.3
870
107
1,014
90
1,412
851
20.2
29.2
0.683
4/11/2004
12:00:00
2.6
1,153
181
9.2
945
161
969
118
1,425
911
22.7
22.9
0.6224
4/11/2004
13:00:00
1.1
894
66
4
710
61
1,209
70
1,200
611
22.3
22.4
0.5955
4/11/2004
14:00:00
0.6
797
54
2.3
606
26
1,452
35
1,076
368
22.2
18.9
0.4993
4/11/2004
15:00:00
0.9
854
48
3.1
658
42
1,409
46
1,108
369
22
19
0.4969
4/11/2004
16:00:00
1
892
66
3.2
665
55
1,348
58
1,150
394
21
23.6
0.5788
4/11/2004
17:00:00
1.2
935
65
3.3
672
65
1,299
61
1,183
415
19.6
27.4
0.6162
4/11/2004
18:00:00
1.4
989
68
4
709
75
1,225
80
1,233
469
17.9
30.8
0.6258
4/11/2004
19:00:00
2
1,063
118
5.7
797
93
1,079
93
1,285
607
16.4
35.3
0.6532
4/11/2004
20:00:00
1.1
922
65
3.4
674
63
1,220
78
1,205
498
15.6
37.5
0.6575
4/11/2004
21:00:00
1.1
925
63
3.5
680
60
1,223
76
1,217
481
15.5
36.7
0.6438
4/11/2004
22:00:00
1.1
924
61
2.9
648
63
1,272
74
1,186
465
14.5
39
0.6428
4/11/2004
23:00:00
1.1
914
63
3.1
661
66
1,256
81
1,187
478
14.2
38.2
0.6163
4/12/2004
0:00:00
0.7
840
31
1.6
556
41
1,474
58
1,094
366
13.7
38.3
0.5957
4/12/2004
1:00:00
0.6
799
29
1.1
514
42
1,615
59
1,036
332
14.1
34
0.5442
4/12/2004
2:00:00
0.7
856
34
2
581
36
1,448
54
1,111
346
14.6
34
0.5605
4/12/2004
3:00:00
0.6
830
34
1.7
560
null
1,452
null
1,066
350
14.4
32.8
0.5364
4/12/2004
4:00:00
0.3
753
9
0.7
462
16
1,822
25
955
274
13.9
30.9
0.4868
4/12/2004
5:00:00
0.3
785
14
0.5
448
16
1,923
26
1,003
263
13.5
37.9
0.5852
4/12/2004
6:00:00
0.4
835
23
0.7
472
33
1,756
49
1,117
314
13.9
43.6
0.6871
4/12/2004
7:00:00
0.5
865
36
0.9
494
39
1,613
53
1,185
367
13.5
50.1
0.7706
4/12/2004
8:00:00
0.6
922
39
1.5
541
45
1,453
57
1,246
432
13.3
53.6
0.8169
4/12/2004
9:00:00
0.8
975
38
2.2
598
63
1,268
73
1,293
536
13.4
56
0.8576
4/12/2004
10:00:00
1
1,040
55
2.9
646
71
1,210
78
1,325
555
13
59.6
0.886
4/12/2004
11:00:00
1.3
1,115
75
3.9
707
104
1,105
93
1,384
677
12.7
62.7
0.9173
4/12/2004
12:00:00
1.1
1,004
64
2.8
641
85
1,201
71
1,305
557
12.1
60.5
0.8505
4/12/2004
13:00:00
0.6
895
39
1.4
536
53
1,415
56
1,229
421
11.2
64.4
0.8537
4/12/2004
14:00:00
0.7
917
42
1.7
563
58
1,415
60
1,257
423
10.7
67.6
0.8703
4/12/2004
15:00:00
1.2
1,025
78
3.6
689
89
1,189
77
1,325
519
11.4
61.2
0.8236
4/12/2004
16:00:00
1.4
1,035
69
3.1
660
96
1,222
82
1,301
533
9.9
70.5
0.8581
4/12/2004
17:00:00
1.2
1,025
67
3.5
682
88
1,197
77
1,313
537
10.3
65.2
0.8151
4/12/2004
18:00:00
1.3
1,040
83
3.9
705
100
1,149
91
1,324
612
11
58.9
0.7714
4/12/2004
19:00:00
1.8
1,070
79
5.2
776
127
1,065
93
1,369
697
10.6
59.5
0.7595
4/12/2004
20:00:00
1.2
964
68
3.7
692
88
1,176
82
1,292
573
10.6
57.7
0.7362
4/12/2004
21:00:00
0.8
904
56
2.7
635
66
1,269
74
1,233
489
10.6
56.1
0.7149
4/12/2004
22:00:00
0.8
913
49
2.6
626
61
1,271
68
1,234
474
10.3
58
0.7239
4/12/2004
23:00:00
0.8
914
56
2.4
610
54
1,322
65
1,230
455
10.4
58.4
0.7352
4/13/2004
0:00:00
0.7
893
48
2
587
46
1,368
58
1,219
433
10.7
58.2
0.7459
4/13/2004
1:00:00
0.5
844
27
1.3
532
25
1,499
36
1,176
376
10.5
59.9
0.7624