180612_SELECT consecutive rows

X city built a new stadium, each day many people visit it and the stats are saved as these columns: id, date, people

Please write a query to display the records which have 3 or more consecutive rows and the amount of people more than 100(inclusive).

For example, the table stadium:

For the sample data above, the output is:

Note:
Each day only have one row record, and the dates are increasing with id increasing.

SELECT s1.id, s1.data, s1.people
FROM stadium s1, stadium s2, stadium s3
WHERE s1.people >= 100
AND s2.people >= 100
AND s3.people >= 100
AND ((s1.id + 1 = s2.id
      AND s1.id + 2 = s3.id)
    or
      (s1.id - 1 = s2.id
      AND s1.id - 2 = s3.id)
    or
      (s1.id + 1 = s2.id
      AND s1.id -1 = s3.id)
)
ORDER BY s1.id ASC