Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 298 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 10.0 KiB |
Average record size in memory | 34.4 B |
Variable types
Categorical | 1 |
---|---|
Text | 1 |
Numeric | 2 |
Dataset
Description | 부산교통공사_소음측정정보_20220630 |
---|---|
Author | 부산교통공사 |
URL | http://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15083212 |
Reproduction
Analysis started | 2023-12-10 17:30:29.127880 |
---|---|
Analysis finished | 2023-12-10 17:30:31.074001 |
Duration | 1.95 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
호선
Categorical
Distinct | 5 |
---|---|
Distinct (%) | 1.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
2호선 | |
---|---|
1호선(신차) | |
1호선(구차) | |
3호선 | |
4호선 |
Length
Max length | 7 |
---|---|
Median length | 7 |
Mean length | 5.0939597 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 1호선(신차) |
---|---|
2nd row | 1호선(신차) |
3rd row | 1호선(신차) |
4th row | 1호선(신차) |
5th row | 1호선(신차) |
Common Values
Value | Count | Frequency (%) |
2호선 | 84 | |
1호선(신차) | 78 | |
1호선(구차) | 78 | |
3호선 | 32 | 10.7% |
4호선 | 26 | 8.7% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2호선 | 84 | |
1호선(신차 | 78 | |
1호선(구차 | 78 | |
3호선 | 32 | 10.7% |
4호선 | 26 | 8.7% |
구간
Text
Distinct | 222 |
---|---|
Distinct (%) | 74.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
노포→범어사 | 2 | 0.7% |
동대신→토성 | 2 | 0.7% |
부산역→초량 | 2 | 0.7% |
서대신→동대신 | 2 | 0.7% |
괴정→대티 | 2 | 0.7% |
사하→괴정 | 2 | 0.7% |
당리→사하 | 2 | 0.7% |
하단→당리 | 2 | 0.7% |
신평→하단 | 2 | 0.7% |
동매→신평 | 2 | 0.7% |
Other values (212) | 278 |
Most occurring characters
Value | Count | Frequency (%) |
→ | 298 | 16.7% |
산 | 92 | 5.2% |
대 | 90 | 5.0% |
동 | 58 | 3.2% |
부 | 52 | 2.9% |
장 | 48 | 2.7% |
포 | 40 | 2.2% |
남 | 38 | 2.1% |
서 | 36 | 2.0% |
신 | 32 | 1.8% |
Other values (124) | 1002 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 1488 | |
Math Symbol | 298 | 16.7% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
산 | 92 | 6.2% |
대 | 90 | 6.0% |
동 | 58 | 3.9% |
부 | 52 | 3.5% |
장 | 48 | 3.2% |
포 | 40 | 2.7% |
남 | 38 | 2.6% |
서 | 36 | 2.4% |
신 | 32 | 2.2% |
사 | 32 | 2.2% |
Other values (123) | 970 |
Math Symbol
Value | Count | Frequency (%) |
→ | 298 |
Most occurring scripts
Value | Count | Frequency (%) |
Hangul | 1488 | |
Common | 298 | 16.7% |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
산 | 92 | 6.2% |
대 | 90 | 6.0% |
동 | 58 | 3.9% |
부 | 52 | 3.5% |
장 | 48 | 3.2% |
포 | 40 | 2.7% |
남 | 38 | 2.6% |
서 | 36 | 2.4% |
신 | 32 | 2.2% |
사 | 32 | 2.2% |
Other values (123) | 970 |
Common
Value | Count | Frequency (%) |
→ | 298 |
Most occurring blocks
Value | Count | Frequency (%) |
Hangul | 1488 | |
Arrows | 298 | 16.7% |
Most frequent character per block
Arrows
Value | Count | Frequency (%) |
→ | 298 |
Hangul
Value | Count | Frequency (%) |
산 | 92 | 6.2% |
대 | 90 | 6.0% |
동 | 58 | 3.9% |
부 | 52 | 3.5% |
장 | 48 | 3.2% |
포 | 40 | 2.7% |
남 | 38 | 2.6% |
서 | 36 | 2.4% |
신 | 32 | 2.2% |
사 | 32 | 2.2% |
Other values (123) | 970 |
평균(Leq)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 23 |
---|---|
Distinct (%) | 7.7% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 69.479866 |
Minimum | 55 |
---|---|
Maximum | 81 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 2.7 KiB |
Quantile statistics
Minimum | 55 |
---|---|
5-th percentile | 61 |
Q1 | 66 |
median | 70 |
Q3 | 72 |
95-th percentile | 76 |
Maximum | 81 |
Range | 26 |
Interquartile range (IQR) | 6 |
Descriptive statistics
Standard deviation | 4.4549292 |
---|---|
Coefficient of variation (CV) | 0.064118277 |
Kurtosis | -0.099028566 |
Mean | 69.479866 |
Median Absolute Deviation (MAD) | 3 |
Skewness | -0.39127158 |
Sum | 20705 |
Variance | 19.846395 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
71 | 38 | |
70 | 38 | |
72 | 22 | 7.4% |
69 | 21 | 7.0% |
75 | 20 | 6.7% |
66 | 20 | 6.7% |
76 | 17 | 5.7% |
68 | 15 | 5.0% |
73 | 14 | 4.7% |
64 | 14 | 4.7% |
Other values (13) | 79 |
Value | Count | Frequency (%) |
55 | 1 | 0.3% |
56 | 1 | 0.3% |
59 | 3 | 1.0% |
60 | 2 | 0.7% |
61 | 9 | |
62 | 6 | 2.0% |
63 | 9 | |
64 | 14 | |
65 | 13 | |
66 | 20 |
Value | Count | Frequency (%) |
81 | 1 | 0.3% |
78 | 3 | 1.0% |
77 | 4 | 1.3% |
76 | 17 | |
75 | 20 | |
74 | 13 | 4.4% |
73 | 14 | 4.7% |
72 | 22 | |
71 | 38 | |
70 | 38 |
최대(Lmax)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 27 |
---|---|
Distinct (%) | 9.1% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 76.315436 |
Minimum | 59 |
---|---|
Maximum | 89 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 2.7 KiB |
Quantile statistics
Minimum | 59 |
---|---|
5-th percentile | 68 |
Q1 | 73 |
median | 76 |
Q3 | 79 |
95-th percentile | 85 |
Maximum | 89 |
Range | 30 |
Interquartile range (IQR) | 6 |
Descriptive statistics
Standard deviation | 5.1077115 |
---|---|
Coefficient of variation (CV) | 0.066928944 |
Kurtosis | -0.066983406 |
Mean | 76.315436 |
Median Absolute Deviation (MAD) | 3 |
Skewness | 0.15111188 |
Sum | 22742 |
Variance | 26.088717 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
76 | 33 | 11.1% |
75 | 30 | 10.1% |
73 | 29 | 9.7% |
74 | 24 | 8.1% |
77 | 24 | 8.1% |
78 | 19 | 6.4% |
71 | 17 | 5.7% |
84 | 12 | 4.0% |
83 | 12 | 4.0% |
85 | 11 | 3.7% |
Other values (17) | 87 |
Value | Count | Frequency (%) |
59 | 1 | 0.3% |
63 | 1 | 0.3% |
65 | 1 | 0.3% |
66 | 3 | 1.0% |
67 | 2 | 0.7% |
68 | 9 | |
69 | 7 | |
70 | 8 | |
71 | 17 | |
72 | 8 |
Value | Count | Frequency (%) |
89 | 1 | 0.3% |
88 | 2 | 0.7% |
87 | 2 | 0.7% |
86 | 8 | |
85 | 11 | |
84 | 12 | |
83 | 12 | |
82 | 10 | |
81 | 7 | |
80 | 8 |
호선 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|
호선 | 1.000 | 0.786 | 0.694 |
평균(Leq) | 0.786 | 1.000 | 0.942 |
최대(Lmax) | 0.694 | 0.942 | 1.000 |
평균(Leq) | 최대(Lmax) | 호선 | |
---|---|---|---|
평균(Leq) | 1.000 | 0.923 | 0.438 |
최대(Lmax) | 0.923 | 1.000 | 0.356 |
호선 | 0.438 | 0.356 | 1.000 |
호선 | 구간 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|---|
0 | 1호선(신차) | 노포→범어사 | 63 | 74 |
1 | 1호선(신차) | 범어사→남산 | 63 | 70 |
2 | 1호선(신차) | 남산→두실 | 62 | 68 |
3 | 1호선(신차) | 두실→구서 | 61 | 67 |
4 | 1호선(신차) | 구서→장전 | 62 | 69 |
5 | 1호선(신차) | 장전→부산대 | 64 | 76 |
6 | 1호선(신차) | 부산대→온천장 | 61 | 71 |
7 | 1호선(신차) | 온천장→명륜 | 60 | 68 |
8 | 1호선(신차) | 명륜동→동래 | 60 | 66 |
9 | 1호선(신차) | 동래→교대 | 61 | 69 |
호선 | 구간 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|---|
288 | 4호선 | 낙민→충렬사 | 69 | 76 |
289 | 4호선 | 충렬사→명장 | 70 | 75 |
290 | 4호선 | 명장→서동 | 70 | 76 |
291 | 4호선 | 서동→금사 | 70 | 76 |
292 | 4호선 | 금사→반여농산물시장 | 73 | 78 |
293 | 4호선 | 반여농산물시장→석대 | 70 | 74 |
294 | 4호선 | 석대→영산대 | 70 | 76 |
295 | 4호선 | 영산대→동부산대학 | 69 | 75 |
296 | 4호선 | 동부산대학→고촌 | 67 | 74 |
297 | 4호선 | 고촌→안평 | 67 | 73 |