Dataset statistics
Number of variables | 6 |
---|---|
Number of observations | 6060 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 307.9 KiB |
Average record size in memory | 52.0 B |
Variable types
Numeric | 4 |
---|---|
Categorical | 1 |
Text | 1 |
Dataset
Description | 1. 한국방송통신전파진흥원 무선국검사관리시스템에서 보유하고 있는 전자파강도측정현황 정보입니다. 2. 해당 데이터기준연도는 최근 3개년(2021~2023)입니다. ※ 개인정보 및 법인(시설자)와 관련한 민감정보는 비식별화 코드 부여, 제외하여 부분공개 |
---|---|
URL | https://www.data.go.kr/data/15119711/fileData.do |
안테나전력합계값 is highly overall correlated with 전자파강도기준값 and 2 other fields | High correlation |
전자파강도기준값 is highly overall correlated with 안테나전력합계값 and 2 other fields | High correlation |
주파수시작대역값 is highly overall correlated with 안테나전력합계값 and 2 other fields | High correlation |
주파수종료대역값 is highly overall correlated with 안테나전력합계값 and 2 other fields | High correlation |
설치장소구분코드 is highly imbalanced (60.8%) | Imbalance |
안테나전력합계값 is highly skewed (γ1 = 23.53158308) | Skewed |
구분코드 has unique values | Unique |
Reproduction
Analysis started | 2023-12-12 17:06:50.569391 |
---|---|
Analysis finished | 2023-12-12 17:06:53.680710 |
Duration | 3.11 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
안테나전력합계값
Real number (ℝ)
HIGH CORRELATION
  SKEWED
 
Distinct | 27 |
---|---|
Distinct (%) | 0.4% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 140.4153 |
Minimum | 30 |
---|---|
Maximum | 32000 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 53.4 KiB |
Quantile statistics
Minimum | 30 |
---|---|
5-th percentile | 40 |
Q1 | 60 |
median | 80 |
Q3 | 100 |
95-th percentile | 240 |
Maximum | 32000 |
Range | 31970 |
Interquartile range (IQR) | 40 |
Descriptive statistics
Standard deviation | 1092.7404 |
---|---|
Coefficient of variation (CV) | 7.7822034 |
Kurtosis | 558.90102 |
Mean | 140.4153 |
Median Absolute Deviation (MAD) | 20 |
Skewness | 23.531583 |
Sum | 850916.7 |
Variance | 1194081.6 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
60.0 | 1879 | |
80.0 | 1206 | |
40.0 | 745 | 12.3% |
120.0 | 584 | 9.6% |
100.0 | 392 | 6.5% |
99.0 | 316 | 5.2% |
320.0 | 283 | 4.7% |
117.0 | 188 | 3.1% |
160.0 | 140 | 2.3% |
200.0 | 131 | 2.2% |
Other values (17) | 196 | 3.2% |
Value | Count | Frequency (%) |
30.0 | 2 | < 0.1% |
32.0 | 7 | 0.1% |
40.0 | 745 | 12.3% |
60.0 | 1879 | |
80.0 | 1206 | |
90.0 | 3 | < 0.1% |
99.0 | 316 | 5.2% |
99.2 | 19 | 0.3% |
99.3 | 1 | < 0.1% |
100.0 | 392 | 6.5% |
Value | Count | Frequency (%) |
32000.0 | 1 | < 0.1% |
25000.0 | 10 | 0.2% |
2000.0 | 1 | < 0.1% |
1000.0 | 1 | < 0.1% |
400.0 | 1 | < 0.1% |
324.0 | 1 | < 0.1% |
320.0 | 283 | |
240.0 | 9 | 0.1% |
234.0 | 10 | 0.2% |
200.0 | 131 |
전자파강도기준값
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 9 |
---|---|
Distinct (%) | 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 55.956107 |
Minimum | 28 |
---|---|
Maximum | 61 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 53.4 KiB |
Quantile statistics
Minimum | 28 |
---|---|
5-th percentile | 40.65 |
Q1 | 58.5 |
median | 61 |
Q3 | 61 |
95-th percentile | 61 |
Maximum | 61 |
Range | 33 |
Interquartile range (IQR) | 2.5 |
Descriptive statistics
Standard deviation | 7.9790077 |
---|---|
Coefficient of variation (CV) | 0.14259405 |
Kurtosis | -0.15685989 |
Mean | 55.956107 |
Median Absolute Deviation (MAD) | 0 |
Skewness | -1.315371 |
Sum | 339094.01 |
Variance | 63.664564 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
61.0 | 3032 | |
58.5 | 1178 | 19.4% |
40.65 | 578 | 9.5% |
58.82 | 512 | 8.4% |
40.88 | 425 | 7.0% |
42.36 | 292 | 4.8% |
38.23 | 29 | 0.5% |
59.14 | 12 | 0.2% |
28.0 | 2 | < 0.1% |
Value | Count | Frequency (%) |
28.0 | 2 | < 0.1% |
38.23 | 29 | 0.5% |
40.65 | 578 | 9.5% |
40.88 | 425 | 7.0% |
42.36 | 292 | 4.8% |
58.5 | 1178 | 19.4% |
58.82 | 512 | 8.4% |
59.14 | 12 | 0.2% |
61.0 | 3032 |
Value | Count | Frequency (%) |
61.0 | 3032 | |
59.14 | 12 | 0.2% |
58.82 | 512 | 8.4% |
58.5 | 1178 | 19.4% |
42.36 | 292 | 4.8% |
40.88 | 425 | 7.0% |
40.65 | 578 | 9.5% |
38.23 | 29 | 0.5% |
28.0 | 2 | < 0.1% |
주파수시작대역값
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 25 |
---|---|
Distinct (%) | 0.4% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2176.2536 |
Minimum | 96.57 |
---|---|
Maximum | 9374 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 53.4 KiB |
Quantile statistics
Minimum | 96.57 |
---|---|
5-th percentile | 874 |
Q1 | 1810 |
median | 2110 |
Q3 | 3420 |
95-th percentile | 3600 |
Maximum | 9374 |
Range | 9277.43 |
Interquartile range (IQR) | 1610 |
Descriptive statistics
Standard deviation | 1002.017 |
---|---|
Coefficient of variation (CV) | 0.46043209 |
Kurtosis | 4.9980549 |
Mean | 2176.2536 |
Median Absolute Deviation (MAD) | 510 |
Skewness | 1.0665896 |
Sum | 13188097 |
Variance | 1004038.1 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
1810.0 | 1178 | |
3500.0 | 780 | |
2130.0 | 653 | |
3600.0 | 611 | |
874.0 | 578 | |
1830.0 | 512 | |
884.0 | 425 | 7.0% |
2620.0 | 373 | 6.2% |
2110.0 | 346 | 5.7% |
949.3 | 256 | 4.2% |
Other values (15) | 348 | 5.7% |
Value | Count | Frequency (%) |
96.57 | 1 | < 0.1% |
97.97 | 1 | < 0.1% |
773.0 | 29 | 0.5% |
874.0 | 578 | |
884.0 | 425 | 7.0% |
949.0 | 36 | 0.6% |
949.3 | 256 | 4.2% |
1810.0 | 1178 | |
1830.0 | 512 | |
1850.0 | 12 | 0.2% |
Value | Count | Frequency (%) |
9374.0 | 2 | < 0.1% |
9365.0 | 8 | 0.1% |
9354.0 | 2 | < 0.1% |
9345.0 | 1 | < 0.1% |
9335.0 | 1 | < 0.1% |
9312.5 | 1 | < 0.1% |
3600.0 | 611 | |
3500.0 | 780 | |
3420.0 | 122 | 2.0% |
3400.0 | 3 | < 0.1% |
주파수종료대역값
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 27 |
---|---|
Distinct (%) | 0.4% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2215.4661 |
Minimum | 96.83 |
---|---|
Maximum | 9486 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 53.4 KiB |
Quantile statistics
Minimum | 96.83 |
---|---|
5-th percentile | 884 |
Q1 | 1830 |
median | 2130 |
Q3 | 3500 |
95-th percentile | 3700 |
Maximum | 9486 |
Range | 9389.17 |
Interquartile range (IQR) | 1670 |
Descriptive statistics
Standard deviation | 1032.5224 |
---|---|
Coefficient of variation (CV) | 0.46605199 |
Kurtosis | 4.2789032 |
Mean | 2215.4661 |
Median Absolute Deviation (MAD) | 540 |
Skewness | 1.0210047 |
Sum | 13425724 |
Variance | 1066102.4 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
1830.0 | 1178 | |
3600.0 | 780 | |
2145.0 | 653 | |
3700.0 | 611 | |
884.0 | 578 | |
894.0 | 425 | 7.0% |
1860.0 | 371 | 6.1% |
2670.0 | 356 | 5.9% |
2130.0 | 346 | 5.7% |
959.3 | 256 | 4.2% |
Other values (17) | 506 |
Value | Count | Frequency (%) |
96.83 | 1 | < 0.1% |
98.23 | 1 | < 0.1% |
782.0 | 1 | < 0.1% |
783.0 | 28 | 0.5% |
884.0 | 578 | |
894.0 | 425 | 7.0% |
959.0 | 36 | 0.6% |
959.3 | 256 | 4.2% |
1830.0 | 1178 | |
1850.0 | 153 | 2.5% |
Value | Count | Frequency (%) |
9486.0 | 2 | < 0.1% |
9405.0 | 1 | < 0.1% |
9395.0 | 1 | < 0.1% |
9385.0 | 8 | 0.1% |
9376.0 | 2 | < 0.1% |
9317.5 | 1 | < 0.1% |
3700.0 | 611 | |
3600.0 | 780 | |
3500.0 | 125 | 2.1% |
2670.0 | 356 |
설치장소구분코드
Categorical
IMBALANCE
 
Distinct | 6 |
---|---|
Distinct (%) | 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 47.5 KiB |
주거 | |
---|---|
상업 | |
공업 | 234 |
관리 | 196 |
기타 | 19 |
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 주거 |
---|---|
2nd row | 주거 |
3rd row | 주거 |
4th row | 주거 |
5th row | 주거 |
Common Values
Value | Count | Frequency (%) |
주거 | 4850 | |
상업 | 750 | 12.4% |
공업 | 234 | 3.9% |
관리 | 196 | 3.2% |
기타 | 19 | 0.3% |
녹지 | 11 | 0.2% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
주거 | 4850 | |
상업 | 750 | 12.4% |
공업 | 234 | 3.9% |
관리 | 196 | 3.2% |
기타 | 19 | 0.3% |
녹지 | 11 | 0.2% |
구분코드
Text
UNIQUE
 
Distinct | 6060 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 47.5 KiB |
Value | Count | Frequency (%) |
a00001 | 1 | < 0.1% |
a04034 | 1 | < 0.1% |
a04043 | 1 | < 0.1% |
a04042 | 1 | < 0.1% |
a04041 | 1 | < 0.1% |
a04040 | 1 | < 0.1% |
a04039 | 1 | < 0.1% |
a04038 | 1 | < 0.1% |
a04051 | 1 | < 0.1% |
a04036 | 1 | < 0.1% |
Other values (6050) | 6050 |
Most occurring characters
Value | Count | Frequency (%) |
0 | 8934 | |
A | 6060 | |
1 | 2816 | 7.7% |
5 | 2816 | 7.7% |
4 | 2816 | 7.7% |
2 | 2816 | 7.7% |
3 | 2816 | 7.7% |
6 | 1868 | 5.1% |
7 | 1806 | 5.0% |
8 | 1806 | 5.0% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 30300 | |
Uppercase Letter | 6060 | 16.7% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
0 | 8934 | |
1 | 2816 | 9.3% |
5 | 2816 | 9.3% |
4 | 2816 | 9.3% |
2 | 2816 | 9.3% |
3 | 2816 | 9.3% |
6 | 1868 | 6.2% |
7 | 1806 | 6.0% |
8 | 1806 | 6.0% |
9 | 1806 | 6.0% |
Uppercase Letter
Value | Count | Frequency (%) |
A | 6060 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 30300 | |
Latin | 6060 | 16.7% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
0 | 8934 | |
1 | 2816 | 9.3% |
5 | 2816 | 9.3% |
4 | 2816 | 9.3% |
2 | 2816 | 9.3% |
3 | 2816 | 9.3% |
6 | 1868 | 6.2% |
7 | 1806 | 6.0% |
8 | 1806 | 6.0% |
9 | 1806 | 6.0% |
Latin
Value | Count | Frequency (%) |
A | 6060 |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 36360 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
0 | 8934 | |
A | 6060 | |
1 | 2816 | 7.7% |
5 | 2816 | 7.7% |
4 | 2816 | 7.7% |
2 | 2816 | 7.7% |
3 | 2816 | 7.7% |
6 | 1868 | 5.1% |
7 | 1806 | 5.0% |
8 | 1806 | 5.0% |
안테나전력합계값 | 전자파강도기준값 | 주파수시작대역값 | 주파수종료대역값 | 설치장소구분코드 | |
---|---|---|---|---|---|
안테나전력합계값 | 1.000 | 0.000 | 0.641 | 0.641 | 0.480 |
전자파강도기준값 | 0.000 | 1.000 | 0.647 | 0.647 | 0.106 |
주파수시작대역값 | 0.641 | 0.647 | 1.000 | 1.000 | 0.266 |
주파수종료대역값 | 0.641 | 0.647 | 1.000 | 1.000 | 0.266 |
설치장소구분코드 | 0.480 | 0.106 | 0.266 | 0.266 | 1.000 |
안테나전력합계값 | 전자파강도기준값 | 주파수시작대역값 | 주파수종료대역값 | 설치장소구분코드 | |
---|---|---|---|---|---|
안테나전력합계값 | 1.000 | 0.599 | 0.687 | 0.693 | 0.226 |
전자파강도기준값 | 0.599 | 1.000 | 0.937 | 0.937 | 0.068 |
주파수시작대역값 | 0.687 | 0.937 | 1.000 | 0.999 | 0.184 |
주파수종료대역값 | 0.693 | 0.937 | 0.999 | 1.000 | 0.184 |
설치장소구분코드 | 0.226 | 0.068 | 0.184 | 0.184 | 1.000 |
안테나전력합계값 | 전자파강도기준값 | 주파수시작대역값 | 주파수종료대역값 | 설치장소구분코드 | 구분코드 | |
---|---|---|---|---|---|---|
0 | 40.0 | 40.88 | 884.0 | 894.0 | 주거 | A00001 |
1 | 40.0 | 40.88 | 884.0 | 894.0 | 주거 | A00002 |
2 | 40.0 | 40.88 | 884.0 | 894.0 | 주거 | A00003 |
3 | 60.0 | 61.0 | 2110.0 | 2130.0 | 주거 | A00004 |
4 | 40.0 | 40.88 | 884.0 | 894.0 | 주거 | A00005 |
5 | 60.0 | 61.0 | 2640.0 | 2660.0 | 주거 | A00006 |
6 | 40.0 | 40.88 | 884.0 | 894.0 | 주거 | A00007 |
7 | 40.0 | 40.88 | 884.0 | 894.0 | 주거 | A00008 |
8 | 60.0 | 61.0 | 2640.0 | 2660.0 | 주거 | A00009 |
9 | 40.0 | 40.88 | 884.0 | 894.0 | 주거 | A00010 |
안테나전력합계값 | 전자파강도기준값 | 주파수시작대역값 | 주파수종료대역값 | 설치장소구분코드 | 구분코드 | |
---|---|---|---|---|---|---|
6050 | 120.0 | 61.0 | 2620.0 | 2670.0 | 관리 | A06051 |
6051 | 120.0 | 61.0 | 2620.0 | 2670.0 | 주거 | A06052 |
6052 | 120.0 | 61.0 | 2620.0 | 2670.0 | 공업 | A06053 |
6053 | 120.0 | 61.0 | 2620.0 | 2670.0 | 관리 | A06054 |
6054 | 120.0 | 61.0 | 2620.0 | 2670.0 | 관리 | A06055 |
6055 | 120.0 | 61.0 | 2620.0 | 2670.0 | 주거 | A06056 |
6056 | 120.0 | 61.0 | 2620.0 | 2670.0 | 주거 | A06057 |
6057 | 120.0 | 61.0 | 2620.0 | 2670.0 | 주거 | A06058 |
6058 | 120.0 | 61.0 | 2620.0 | 2670.0 | 상업 | A06059 |
6059 | 120.0 | 61.0 | 2620.0 | 2670.0 | 상업 | A06060 |