gimi9 Pandas Profiling

Dataset statistics

Number of variables	12
Number of observations	10000
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.1 MiB
Average record size in memory	114.0 B

Variable types

Numeric	9
Categorical	3

Dataset

Description	파일 다운로드
Author	서울특별시
URL	https://data.seoul.go.kr/dataList/OA-2221/S/1/datasetView.do

Alerts

`측정소명` is highly overall correlated with `측정소코드` and 2 other fields	High correlation
`권역명` is highly overall correlated with `측정소코드` and 2 other fields	High correlation
`권역코드` is highly overall correlated with `측정소코드` and 2 other fields	High correlation
`측정소코드` is highly overall correlated with `권역코드` and 2 other fields	High correlation
`미세먼지 1시간(㎍/㎥)` is highly overall correlated with `미세먼지 24시간(㎍/㎥)` and 1 other fields	High correlation
`미세먼지 24시간(㎍/㎥)` is highly overall correlated with `미세먼지 1시간(㎍/㎥)` and 1 other fields	High correlation
`초미세먼지(㎍/㎥)` is highly overall correlated with `미세먼지 1시간(㎍/㎥)` and 2 other fields	High correlation
`오존(ppm)` is highly overall correlated with `이산화질소농도(ppm)`	High correlation
`이산화질소농도(ppm)` is highly overall correlated with `오존(ppm)` and 1 other fields	High correlation
`일산화탄소농도(ppm)` is highly overall correlated with `초미세먼지(㎍/㎥)` and 1 other fields	High correlation
`미세먼지 1시간(㎍/㎥)` has 197 (2.0%) zeros	Zeros
`초미세먼지(㎍/㎥)` has 115 (1.1%) zeros	Zeros
`오존(ppm)` has 115 (1.1%) zeros	Zeros

Reproduction

Analysis started	2024-05-11 05:10:42.053760
Analysis finished	2024-05-11 05:11:21.441839
Duration	39.39 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

측정일시
Real number (ℝ)

Distinct	672
Distinct (%)	6.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.0190215 × 10¹¹

Minimum	2.0190201 × 10¹¹
Maximum	2.0190228 × 10¹¹
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	2.0190201 × 10¹¹
5-th percentile	2.0190202 × 10¹¹
Q1	2.0190207 × 10¹¹
median	2.0190214 × 10¹¹
Q3	2.0190221 × 10¹¹
95-th percentile	2.0190227 × 10¹¹
Maximum	2.0190228 × 10¹¹
Range	272300
Interquartile range (IQR)	139900

Descriptive statistics

Standard deviation	80618.002
Coefficient of variation (CV)	3.9929245 × 10^-7
Kurtosis	-1.1940122
Mean	2.0190215 × 10¹¹
Median Absolute Deviation (MAD)	70000
Skewness	0.015197933
Sum	2.0190215 × 10¹⁵
Variance	6.4992623 × 10⁹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
201902140700	22	0.2%
201902231000	21	0.2%
201902141600	21	0.2%
201902282000	20	0.2%
201902272200	20	0.2%
201902010200	20	0.2%
201902232200	20	0.2%
201902171200	20	0.2%
201902182000	20	0.2%
201902050400	20	0.2%
Other values (662)	9796	98.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
201902010000	12	0.1%
201902010100	12	0.1%
201902010200	20	0.2%
201902010300	17	0.2%
201902010400	16	0.2%
201902010500	17	0.2%
201902010600	15	0.1%
201902010700	16	0.2%
201902010800	14	0.1%
201902010900	11	0.1%

Value	Count	Frequency (%)
201902282300	12	0.1%
201902282200	15	0.1%
201902282100	16	0.2%
201902282000	20	0.2%
201902281900	15	0.1%
201902281800	15	0.1%
201902281700	16	0.2%
201902281600	15	0.1%
201902281500	15	0.1%
201902281400	15	0.1%

권역코드
Categorical

HIGH CORRELATION

Distinct	5
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

102	3235
103	2748
104	1570
100	1240
101	1207

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	102
2nd row	104
3rd row	100
4th row	103
5th row	100

Common Values

Value	Count	Frequency (%)
102	3235	32.4%
103	2748	27.5%
104	1570	15.7%
100	1240	12.4%
101	1207	12.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
102	3235	32.4%
103	2748	27.5%
104	1570	15.7%
100	1240	12.4%
101	1207	12.1%

권역명
Categorical

HIGH CORRELATION

Distinct	5
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

동북권	3235
서남권	2748
동남권	1570
도심권	1240
서북권	1207

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	동북권
2nd row	동남권
3rd row	도심권
4th row	서남권
5th row	도심권

Common Values

Value	Count	Frequency (%)
동북권	3235	32.4%
서남권	2748	27.5%
동남권	1570	15.7%
도심권	1240	12.4%
서북권	1207	12.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
동북권	3235	32.4%
서남권	2748	27.5%
동남권	1570	15.7%
도심권	1240	12.4%
서북권	1207	12.1%

측정소코드
Real number (ℝ)

HIGH CORRELATION

Distinct	25
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	111210.33

Minimum	111121
Maximum	111311
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	111121
5-th percentile	111123
Q1	111152
median	111212
Q3	111262
95-th percentile	111301
Maximum	111311
Range	190
Interquartile range (IQR)	110

Descriptive statistics

Standard deviation	60.200013
Coefficient of variation (CV)	0.00054131675
Kurtosis	-1.3782576
Mean	111210.33
Median Absolute Deviation (MAD)	60
Skewness	0.050972202
Sum	1.1121033 × 10⁹
Variance	3624.0416
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=25)

Value	Count	Frequency (%)
111123	430	4.3%
111151	421	4.2%
111141	419	4.2%
111131	416	4.2%
111261	416	4.2%
111281	414	4.1%
111191	410	4.1%
111241	409	4.1%
111311	408	4.1%
111171	405	4.0%
Other values (15)	5852	58.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
111121	394	3.9%
111123	430	4.3%
111131	416	4.2%
111141	419	4.2%
111142	402	4.0%
111151	421	4.2%
111152	386	3.9%
111161	395	4.0%
111171	405	4.0%
111181	400	4.0%

Value	Count	Frequency (%)
111311	408	4.1%
111301	390	3.9%
111291	399	4.0%
111281	414	4.1%
111274	371	3.7%
111273	385	3.9%
111262	398	4.0%
111261	416	4.2%
111251	385	3.9%
111241	409	4.1%

측정소명
Categorical

HIGH CORRELATION

Distinct	25
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

종로구	430
중랑구	421
광진구	419
용산구	416
강남구	416
Other values (20)	7898

Length

Max length	4
Median length	3
Mean length	3.08
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	광진구
2nd row	강동구
3rd row	중구
4th row	동작구
5th row	중구

Common Values

Value	Count	Frequency (%)
종로구	430	4.3%
중랑구	421	4.2%
광진구	419	4.2%
용산구	416	4.2%
강남구	416	4.2%
금천구	414	4.1%
서대문구	410	4.1%
동작구	409	4.1%
노원구	408	4.1%
도봉구	405	4.0%
Other values (15)	5852	58.5%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
종로구	430	4.3%
중랑구	421	4.2%
광진구	419	4.2%
용산구	416	4.2%
강남구	416	4.2%
금천구	414	4.1%
서대문구	410	4.1%
동작구	409	4.1%
노원구	408	4.1%
도봉구	405	4.0%
Other values (15)	5852	58.5%

미세먼지 1시간(㎍/㎥)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	149
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	55.8354

Minimum	0
Maximum	176
Zeros	197
Zeros (%)	2.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	24
Q1	37
median	49
Q3	71
95-th percentile	108
Maximum	176
Range	176
Interquartile range (IQR)	34

Descriptive statistics

Standard deviation	26.836273
Coefficient of variation (CV)	0.48063187
Kurtosis	0.65638493
Mean	55.8354
Median Absolute Deviation (MAD)	15
Skewness	0.8300726
Sum	558354
Variance	720.18553
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
38	232	2.3%
39	223	2.2%
40	220	2.2%
43	218	2.2%
41	218	2.2%
34	210	2.1%
37	209	2.1%
36	206	2.1%
33	203	2.0%
42	199	2.0%
Other values (139)	7862	78.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	197	2.0%
8	1	< 0.1%
11	2	< 0.1%
12	3	< 0.1%
13	4	< 0.1%
14	4	< 0.1%
15	8	0.1%
16	8	0.1%
17	15	0.1%
18	18	0.2%

Value	Count	Frequency (%)
176	1	< 0.1%
175	1	< 0.1%
159	1	< 0.1%
155	1	< 0.1%
153	3	< 0.1%
152	1	< 0.1%
151	1	< 0.1%
150	4	< 0.1%
149	3	< 0.1%
148	4	< 0.1%

미세먼지 24시간(㎍/㎥)
Real number (ℝ)

HIGH CORRELATION

Distinct	115
Distinct (%)	1.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	54.0187

Minimum	0
Maximum	129
Zeros	12
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	29
Q1	39
median	50
Q3	65
95-th percentile	91
Maximum	129
Range	129
Interquartile range (IQR)	26

Descriptive statistics

Standard deviation	19.369994
Coefficient of variation (CV)	0.35857942
Kurtosis	0.27626528
Mean	54.0187
Median Absolute Deviation (MAD)	13
Skewness	0.75834889
Sum	540187
Variance	375.19667
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
39	253	2.5%
38	252	2.5%
43	252	2.5%
36	251	2.5%
40	250	2.5%
41	243	2.4%
37	238	2.4%
44	238	2.4%
42	237	2.4%
46	226	2.3%
Other values (105)	7560	75.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	12	0.1%
15	1	< 0.1%
17	5	0.1%
18	8	0.1%
19	10	0.1%
20	17	0.2%
21	11	0.1%
22	28	0.3%
23	25	0.2%
24	47	0.5%

Value	Count	Frequency (%)
129	1	< 0.1%
128	1	< 0.1%
127	2	< 0.1%
126	6	0.1%
125	2	< 0.1%
124	5	0.1%
123	1	< 0.1%
122	4	< 0.1%
121	3	< 0.1%
120	4	< 0.1%

초미세먼지(㎍/㎥)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	106
Distinct (%)	1.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	34.9477

Minimum	0
Maximum	116
Zeros	115
Zeros (%)	1.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	12
Q1	21
median	30
Q3	46
95-th percentile	72
Maximum	116
Range	116
Interquartile range (IQR)	25

Descriptive statistics

Standard deviation	18.825536
Coefficient of variation (CV)	0.53867739
Kurtosis	0.36401888
Mean	34.9477
Median Absolute Deviation (MAD)	11
Skewness	0.8689736
Sum	349477
Variance	354.4008
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
25	316	3.2%
23	311	3.1%
27	300	3.0%
20	299	3.0%
17	290	2.9%
26	289	2.9%
22	289	2.9%
19	288	2.9%
21	275	2.8%
24	265	2.6%
Other values (96)	7078	70.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	115	1.1%
2	6	0.1%
3	4	< 0.1%
4	9	0.1%
5	6	0.1%
6	23	0.2%
7	28	0.3%
8	33	0.3%
9	61	0.6%
10	70	0.7%

Value	Count	Frequency (%)
116	2	< 0.1%
114	1	< 0.1%
107	3	< 0.1%
103	1	< 0.1%
102	3	< 0.1%
101	2	< 0.1%
100	4	< 0.1%
99	4	< 0.1%
98	5	0.1%
97	5	0.1%

오존(ppm)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	67
Distinct (%)	0.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.017661

Minimum	0
Maximum	0.072
Zeros	115
Zeros (%)	1.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0.002
Q1	0.006
median	0.017
Q3	0.027
95-th percentile	0.039
Maximum	0.072
Range	0.072
Interquartile range (IQR)	0.021

Descriptive statistics

Standard deviation	0.012613786
Coefficient of variation (CV)	0.71421696
Kurtosis	-0.34460226
Mean	0.017661
Median Absolute Deviation (MAD)	0.01
Skewness	0.53739228
Sum	176.61
Variance	0.00015910759
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.002	929	9.3%
0.003	453	4.5%
0.005	322	3.2%
0.004	296	3.0%
0.007	276	2.8%
0.022	265	2.6%
0.023	265	2.6%
0.024	260	2.6%
0.02	259	2.6%
0.018	257	2.6%
Other values (57)	6418	64.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	115	1.1%
0.001	221	2.2%
0.002	929	9.3%
0.003	453	4.5%
0.004	296	3.0%
0.005	322	3.2%
0.006	252	2.5%
0.007	276	2.8%
0.008	249	2.5%
0.009	235	2.4%

Value	Count	Frequency (%)
0.072	1	< 0.1%
0.067	3	< 0.1%
0.066	1	< 0.1%
0.063	3	< 0.1%
0.062	2	< 0.1%
0.061	4	< 0.1%
0.06	3	< 0.1%
0.059	2	< 0.1%
0.058	8	0.1%
0.057	4	< 0.1%

이산화질소농도(ppm)
Real number (ℝ)

HIGH CORRELATION

Distinct	98
Distinct (%)	1.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.0357404

Minimum	0
Maximum	0.111
Zeros	85
Zeros (%)	0.9%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0.011
Q1	0.021
median	0.034
Q3	0.048
95-th percentile	0.067
Maximum	0.111
Range	0.111
Interquartile range (IQR)	0.027

Descriptive statistics

Standard deviation	0.017689531
Coefficient of variation (CV)	0.49494496
Kurtosis	-0.38767631
Mean	0.0357404
Median Absolute Deviation (MAD)	0.013
Skewness	0.42035372
Sum	357.404
Variance	0.0003129195
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.018	230	2.3%
0.017	230	2.3%
0.016	226	2.3%
0.02	217	2.2%
0.033	215	2.1%
0.042	213	2.1%
0.014	212	2.1%
0.021	211	2.1%
0.022	211	2.1%
0.019	208	2.1%
Other values (88)	7827	78.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	85	0.9%
0.002	1	< 0.1%
0.003	2	< 0.1%
0.004	5	0.1%
0.005	18	0.2%
0.006	34	0.3%
0.007	50	0.5%
0.008	55	0.5%
0.009	71	0.7%
0.01	85	0.9%

Value	Count	Frequency (%)
0.111	1	< 0.1%
0.103	1	< 0.1%
0.1	2	< 0.1%
0.098	2	< 0.1%
0.097	1	< 0.1%
0.094	1	< 0.1%
0.093	1	< 0.1%
0.091	2	< 0.1%
0.09	3	< 0.1%
0.089	5	0.1%

일산화탄소농도(ppm)
Real number (ℝ)

HIGH CORRELATION

Distinct	27
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.68128

Minimum	0
Maximum	3.2
Zeros	64
Zeros (%)	0.6%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0.3
Q1	0.5
median	0.6
Q3	0.8
95-th percentile	1.2
Maximum	3.2
Range	3.2
Interquartile range (IQR)	0.3

Descriptive statistics

Standard deviation	0.27304032
Coefficient of variation (CV)	0.40077548
Kurtosis	3.7239185
Mean	0.68128
Median Absolute Deviation (MAD)	0.1
Skewness	1.2485487
Sum	6812.8
Variance	0.074551017
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=27)

Value	Count	Frequency (%)
0.5	1781	17.8%
0.6	1738	17.4%
0.7	1523	15.2%
0.8	1192	11.9%
0.4	1123	11.2%
0.9	719	7.2%
1.0	481	4.8%
0.3	410	4.1%
1.1	329	3.3%
1.2	191	1.9%
Other values (17)	513	5.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	64	0.6%
0.1	3	< 0.1%
0.2	78	0.8%
0.3	410	4.1%
0.4	1123	11.2%
0.5	1781	17.8%
0.6	1738	17.4%
0.7	1523	15.2%
0.8	1192	11.9%
0.9	719	7.2%

Value	Count	Frequency (%)
3.2	1	< 0.1%
2.7	1	< 0.1%
2.5	1	< 0.1%
2.4	3	< 0.1%
2.2	2	< 0.1%
2.1	4	< 0.1%
2.0	5	0.1%
1.9	9	0.1%
1.8	17	0.2%
1.7	26	0.3%

아황산가스농도(ppm)
Real number (ℝ)

Distinct	17
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.0048544

Minimum	0
Maximum	0.018
Zeros	72
Zeros (%)	0.7%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0.003
Q1	0.004
median	0.005
Q3	0.006
95-th percentile	0.008
Maximum	0.018
Range	0.018
Interquartile range (IQR)	0.002

Descriptive statistics

Standard deviation	0.0017366353
Coefficient of variation (CV)	0.35774459
Kurtosis	2.4609152
Mean	0.0048544
Median Absolute Deviation (MAD)	0.001
Skewness	0.95877536
Sum	48.544
Variance	3.0159022 × 10^-6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=17)

Value	Count	Frequency (%)
0.004	2792	27.9%
0.005	2348	23.5%
0.003	1752	17.5%
0.006	1294	12.9%
0.007	769	7.7%
0.008	400	4.0%
0.009	223	2.2%
0.002	185	1.8%
0.01	96	1.0%
0.0	72	0.7%
Other values (7)	69	0.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	72	0.7%
0.001	12	0.1%
0.002	185	1.8%
0.003	1752	17.5%
0.004	2792	27.9%
0.005	2348	23.5%
0.006	1294	12.9%
0.007	769	7.7%
0.008	400	4.0%
0.009	223	2.2%

Value	Count	Frequency (%)
0.018	2	< 0.1%
0.017	2	< 0.1%
0.016	1	< 0.1%
0.013	8	0.1%
0.012	10	0.1%
0.011	34	0.3%
0.01	96	1.0%
0.009	223	2.2%
0.008	400	4.0%
0.007	769	7.7%

Heatmap
Table

	측정일시	권역코드	권역명	측정소코드	측정소명	미세먼지 1시간(㎍/㎥)	미세먼지 24시간(㎍/㎥)	초미세먼지(㎍/㎥)	오존(ppm)	이산화질소농도(ppm)	일산화탄소농도(ppm)	아황산가스농도(ppm)
측정일시	1.000	0.000	0.000	0.000	0.000	0.669	0.721	0.645	0.474	0.544	0.463	0.350
권역코드	0.000	1.000	1.000	0.996	1.000	0.151	0.192	0.148	0.159	0.230	0.345	0.331
권역명	0.000	1.000	1.000	0.996	1.000	0.151	0.192	0.148	0.159	0.230	0.345	0.331
측정소코드	0.000	0.996	0.996	1.000	1.000	0.195	0.235	0.220	0.202	0.246	0.448	0.473
측정소명	0.000	1.000	1.000	1.000	1.000	0.223	0.268	0.281	0.263	0.343	0.522	0.658
미세먼지 1시간(㎍/㎥)	0.669	0.151	0.151	0.195	0.223	1.000	0.836	0.788	0.299	0.441	0.436	0.381
미세먼지 24시간(㎍/㎥)	0.721	0.192	0.192	0.235	0.268	0.836	1.000	0.686	0.282	0.489	0.385	0.232
초미세먼지(㎍/㎥)	0.645	0.148	0.148	0.220	0.281	0.788	0.686	1.000	0.303	0.452	0.539	0.318
오존(ppm)	0.474	0.159	0.159	0.202	0.263	0.299	0.282	0.303	1.000	0.718	0.426	0.132
이산화질소농도(ppm)	0.544	0.230	0.230	0.246	0.343	0.441	0.489	0.452	0.718	1.000	0.559	0.391
일산화탄소농도(ppm)	0.463	0.345	0.345	0.448	0.522	0.436	0.385	0.539	0.426	0.559	1.000	0.311
아황산가스농도(ppm)	0.350	0.331	0.331	0.473	0.658	0.381	0.232	0.318	0.132	0.391	0.311	1.000

Heatmap
Table

	측정소명	권역명	권역코드
측정소명	1.000	0.999	0.999
권역명	0.999	1.000	1.000
권역코드	0.999	1.000	1.000

Heatmap
Table

	측정일시	측정소코드	미세먼지 1시간(㎍/㎥)	미세먼지 24시간(㎍/㎥)	초미세먼지(㎍/㎥)	오존(ppm)	이산화질소농도(ppm)	일산화탄소농도(ppm)	아황산가스농도(ppm)	권역코드	권역명	측정소명
측정일시	1.000	0.003	0.244	0.240	0.443	-0.018	0.352	0.293	0.257	0.000	0.000	0.000
측정소코드	0.003	1.000	0.097	0.100	0.064	-0.004	0.005	-0.158	0.031	0.908	0.908	0.999
미세먼지 1시간(㎍/㎥)	0.244	0.097	1.000	0.861	0.800	-0.031	0.331	0.415	0.256	0.064	0.064	0.080
미세먼지 24시간(㎍/㎥)	0.240	0.100	0.861	1.000	0.700	0.040	0.237	0.300	0.188	0.081	0.081	0.098
초미세먼지(㎍/㎥)	0.443	0.064	0.800	0.700	1.000	-0.059	0.365	0.512	0.253	0.062	0.062	0.103
오존(ppm)	-0.018	-0.004	-0.031	0.040	-0.059	1.000	-0.744	-0.426	-0.029	0.066	0.066	0.096
이산화질소농도(ppm)	0.352	0.005	0.331	0.237	0.365	-0.744	1.000	0.536	0.214	0.097	0.097	0.127
일산화탄소농도(ppm)	0.293	-0.158	0.415	0.300	0.512	-0.426	0.536	1.000	0.166	0.150	0.150	0.211
아황산가스농도(ppm)	0.257	0.031	0.256	0.188	0.253	-0.029	0.214	0.166	1.000	0.143	0.143	0.294
권역코드	0.000	0.908	0.064	0.081	0.062	0.066	0.097	0.150	0.143	1.000	1.000	0.999
권역명	0.000	0.908	0.064	0.081	0.062	0.066	0.097	0.150	0.143	1.000	1.000	0.999
측정소명	0.000	0.999	0.080	0.098	0.103	0.096	0.127	0.211	0.294	0.999	0.999	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	측정일시	권역코드	권역명	측정소코드	측정소명	미세먼지 1시간(㎍/㎥)	미세먼지 24시간(㎍/㎥)	초미세먼지(㎍/㎥)	오존(ppm)	이산화질소농도(ppm)	일산화탄소농도(ppm)	아황산가스농도(ppm)
4134	201902220200	102	동북권	111141	광진구	75	63	59	0.001	0.063	1.7	0.004
9648	201902122200	104	동남권	111274	강동구	50	59	31	0.022	0.032	0.6	0.005
777	201902271600	100	도심권	111121	중구	93	62	65	0.033	0.063	0.7	0.008
11867	201902090500	103	서남권	111241	동작구	36	41	18	0.027	0.014	0.3	0.003
7050	201902170500	100	도심권	111121	중구	39	47	27	0.028	0.02	0.6	0.003
7219	201902162300	103	서남권	111221	구로구	32	52	21	0.032	0.017	0.3	0.005
2118	201902251100	103	서남권	111251	관악구	99	83	80	0.011	0.052	0.7	0.005
11314	201902100300	103	서남권	111231	영등포구	39	40	21	0.013	0.027	0.7	0.005
3241	201902231400	103	서남권	111251	관악구	34	59	26	0.033	0.023	0.3	0.004
5899	201902190400	104	동남권	111262	서초구	45	45	29	0.002	0.058	0.5	0.004

	측정일시	권역코드	권역명	측정소코드	측정소명	미세먼지 1시간(㎍/㎥)	미세먼지 24시간(㎍/㎥)	초미세먼지(㎍/㎥)	오존(ppm)	이산화질소농도(ppm)	일산화탄소농도(ppm)	아황산가스농도(ppm)
11715	201902091100	103	서남권	111281	금천구	39	36	18	0.027	0.016	0.5	0.005
15683	201902022000	102	동북권	111311	노원구	65	60	43	0.007	0.051	0.8	0.006
11927	201902090200	100	도심권	111121	중구	41	38	23	0.018	0.021	0.6	0.004
2728	201902241000	101	서북권	111201	마포구	68	60	38	0.009	0.053	0.9	0.005
9245	201902131400	103	서남권	111281	금천구	40	40	24	0.032	0.02	0.5	0.005
5226	201902200600	100	도심권	111131	용산구	0	30	21	0.024	0.021	0.4	0.003
12791	201902071600	103	서남권	111301	양천구	32	52	16	0.036	0.015	0.3	0.003
11991	201902090000	103	서남권	111241	동작구	45	43	27	0.003	0.045	0.6	0.003
13743	201902060200	103	서남권	111251	관악구	139	127	60	0.002	0.086	1.3	0.006
8954	201902140100	101	서북권	111181	은평구	47	42	19	0.022	0.02	0.6	0.006

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Common Values

Length

Interactions

Correlations

Missing values

Sample