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_20201231 |
---|---|
Author | 부산교통공사 |
URL | http://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15083212 |
Reproduction
Analysis started | 2023-12-10 17:30:37.219433 |
---|---|
Analysis finished | 2023-12-10 17:30:39.209427 |
Duration | 1.99 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 | 16.3% |
산 | 92 | 5.0% |
대 | 90 | 4.9% |
동 | 58 | 3.2% |
부 | 52 | 2.8% |
장 | 48 | 2.6% |
41 | 2.2% | |
포 | 40 | 2.2% |
남 | 38 | 2.1% |
서 | 36 | 2.0% |
Other values (125) | 1034 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 1488 | |
Math Symbol | 298 | 16.3% |
Space Separator | 41 | 2.2% |
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% |
사 | 32 | 2.2% |
신 | 32 | 2.2% |
Other values (123) | 970 |
Math Symbol
Value | Count | Frequency (%) |
→ | 298 |
Space Separator
Value | Count | Frequency (%) |
41 |
Most occurring scripts
Value | Count | Frequency (%) |
Hangul | 1488 | |
Common | 339 | 18.6% |
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% |
사 | 32 | 2.2% |
신 | 32 | 2.2% |
Other values (123) | 970 |
Common
Value | Count | Frequency (%) |
→ | 298 | |
41 | 12.1% |
Most occurring blocks
Value | Count | Frequency (%) |
Hangul | 1488 | |
Arrows | 298 | 16.3% |
ASCII | 41 | 2.2% |
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% |
사 | 32 | 2.2% |
신 | 32 | 2.2% |
Other values (123) | 970 |
ASCII
Value | Count | Frequency (%) |
41 |
평균(Leq)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 135 |
---|---|
Distinct (%) | 45.3% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 69.493624 |
Minimum | 60.1 |
---|---|
Maximum | 78.9 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 2.7 KiB |
Quantile statistics
Minimum | 60.1 |
---|---|
5-th percentile | 62.67 |
Q1 | 67.025 |
median | 69.4 |
Q3 | 72.175 |
95-th percentile | 75.93 |
Maximum | 78.9 |
Range | 18.8 |
Interquartile range (IQR) | 5.15 |
Descriptive statistics
Standard deviation | 3.8446333 |
---|---|
Coefficient of variation (CV) | 0.05532354 |
Kurtosis | -0.26633098 |
Mean | 69.493624 |
Median Absolute Deviation (MAD) | 2.6 |
Skewness | -0.08313492 |
Sum | 20709.1 |
Variance | 14.781205 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
67.5 | 7 | 2.3% |
69.8 | 6 | 2.0% |
68.6 | 5 | 1.7% |
66.4 | 5 | 1.7% |
69.1 | 5 | 1.7% |
71.8 | 5 | 1.7% |
67.6 | 5 | 1.7% |
67.8 | 5 | 1.7% |
70.9 | 5 | 1.7% |
69.3 | 5 | 1.7% |
Other values (125) | 245 |
Value | Count | Frequency (%) |
60.1 | 1 | |
60.5 | 2 | |
60.6 | 1 | |
60.9 | 1 | |
61.0 | 1 | |
61.1 | 1 | |
61.3 | 1 | |
61.4 | 1 | |
61.9 | 2 | |
62.2 | 1 |
Value | Count | Frequency (%) |
78.9 | 1 | 0.3% |
78.8 | 1 | 0.3% |
78.3 | 2 | |
77.5 | 1 | 0.3% |
77.0 | 1 | 0.3% |
76.9 | 1 | 0.3% |
76.7 | 1 | 0.3% |
76.4 | 1 | 0.3% |
76.3 | 3 | |
76.2 | 1 | 0.3% |
최대(Lmax)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 145 |
---|---|
Distinct (%) | 48.7% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 76.186913 |
Minimum | 64.5 |
---|---|
Maximum | 89.3 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 2.7 KiB |
Quantile statistics
Minimum | 64.5 |
---|---|
5-th percentile | 69 |
Q1 | 72.825 |
median | 75.8 |
Q3 | 79.075 |
95-th percentile | 84.9 |
Maximum | 89.3 |
Range | 24.8 |
Interquartile range (IQR) | 6.25 |
Descriptive statistics
Standard deviation | 4.8022999 |
---|---|
Coefficient of variation (CV) | 0.063033134 |
Kurtosis | -0.14882328 |
Mean | 76.186913 |
Median Absolute Deviation (MAD) | 3.05 |
Skewness | 0.30632769 |
Sum | 22703.7 |
Variance | 23.062084 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
73.0 | 7 | 2.3% |
76.1 | 6 | 2.0% |
73.1 | 6 | 2.0% |
71.7 | 5 | 1.7% |
72.2 | 5 | 1.7% |
77.8 | 5 | 1.7% |
74.3 | 5 | 1.7% |
76.6 | 5 | 1.7% |
77.7 | 4 | 1.3% |
74.5 | 4 | 1.3% |
Other values (135) | 246 |
Value | Count | Frequency (%) |
64.5 | 1 | |
64.6 | 1 | |
65.3 | 1 | |
65.6 | 1 | |
65.7 | 1 | |
66.4 | 1 | |
67.2 | 2 | |
67.3 | 1 | |
68.4 | 2 | |
68.6 | 2 |
Value | Count | Frequency (%) |
89.3 | 1 | 0.3% |
88.2 | 1 | 0.3% |
88.1 | 2 | |
88.0 | 1 | 0.3% |
86.6 | 1 | 0.3% |
86.5 | 1 | 0.3% |
86.1 | 1 | 0.3% |
85.8 | 1 | 0.3% |
85.6 | 3 | |
85.2 | 1 | 0.3% |
호선 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|
호선 | 1.000 | 0.765 | 0.718 |
평균(Leq) | 0.765 | 1.000 | 0.915 |
최대(Lmax) | 0.718 | 0.915 | 1.000 |
평균(Leq) | 최대(Lmax) | 호선 | |
---|---|---|---|
평균(Leq) | 1.000 | 0.908 | 0.417 |
최대(Lmax) | 0.908 | 1.000 | 0.375 |
호선 | 0.417 | 0.375 | 1.000 |
호선 | 구간 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|---|
0 | 1호선(신차) | 노포→범어사 | 63.6 | 71.4 |
1 | 1호선(신차) | 범어사→남산 | 65.6 | 73.3 |
2 | 1호선(신차) | 남산→두실 | 65.7 | 74.4 |
3 | 1호선(신차) | 두실→구서 | 60.6 | 65.3 |
4 | 1호선(신차) | 구서→장전 | 64.4 | 74.8 |
5 | 1호선(신차) | 장전→부산대 | 64.5 | 73.1 |
6 | 1호선(신차) | 부산대→온천장 | 60.5 | 64.5 |
7 | 1호선(신차) | 온천장→명륜 | 61.0 | 68.6 |
8 | 1호선(신차) | 명륜동→동래 | 61.3 | 71.9 |
9 | 1호선(신차) | 동래→교대 | 62.5 | 69.6 |
호선 | 구간 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|---|
288 | 4호선 | 낙민→충렬사 | 66.4 | 69.8 |
289 | 4호선 | 충렬사→명장 | 65.4 | 70.3 |
290 | 4호선 | 명장→서동 | 67.4 | 71.7 |
291 | 4호선 | 서동→금사 | 67.4 | 72.6 |
292 | 4호선 | 금사→반여농산물시장 | 69.5 | 73.7 |
293 | 4호선 | 반여농산물시장→석대 | 67.7 | 72.8 |
294 | 4호선 | 석대→영산대 | 67.6 | 71.5 |
295 | 4호선 | 영산대→동부산대학 | 67.5 | 70.6 |
296 | 4호선 | 동부산대학→고촌 | 65.5 | 71.2 |
297 | 4호선 | 고촌→안평 | 66.3 | 71.0 |