Dataset link : https://catalog.data.gov/dataset/air-quality Here are some of the observations: There is a wide range of data values across different parameters. Some parameters have values that extend into the hundreds, indicating significant variability or potentially different scales of measurement. There appear to be some lines that is completely different from others, either very high or very low compared to other data points. These could be potential outliers. The spread of lines on the 'Data Value' axis from 0 to about 400 indicates the distribution of the measured values. It appears that most data points fall below 200, with a few extending beyond 300.