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            "categoryTitle": "Database",
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            "title": "Rolling Average Steps",
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            "sampleTestCase": "{\"headers\": {\"Steps\": [\"user_id\", \"steps_count\", \"steps_date\"]}, \"rows\": {\"Steps\": [[1,687,\"2021-09-02\"],[1,395,\"2021-09-04\"],[1,499,\"2021-09-05\"],[1,712,\"2021-09-06\"],[1,576,\"2021-09-07\"],[2,153,\"2021-09-06\"],[2,171,\"2021-09-07\"],[2,530,\"2021-09-08\"],[3,945,\"2021-09-04\"],[3,120,\"2021-09-07\"],[3,557,\"2021-09-08\"],[3,840,\"2021-09-09\"],[3,627,\"2021-09-10\"],[5,382,\"2021-09-05\"],[6,480,\"2021-09-01\"],[6,191,\"2021-09-02\"],[6,303,\"2021-09-05\"]]}}",
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                "insert into Steps (user_id, steps_count, steps_date) values ('1', '395', '2021-09-04')",
                "insert into Steps (user_id, steps_count, steps_date) values ('1', '499', '2021-09-05')",
                "insert into Steps (user_id, steps_count, steps_date) values ('1', '712', '2021-09-06')",
                "insert into Steps (user_id, steps_count, steps_date) values ('1', '576', '2021-09-07')",
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                "insert into Steps (user_id, steps_count, steps_date) values ('2', '530', '2021-09-08')",
                "insert into Steps (user_id, steps_count, steps_date) values ('3', '945', '2021-09-04')",
                "insert into Steps (user_id, steps_count, steps_date) values ('3', '120', '2021-09-07')",
                "insert into Steps (user_id, steps_count, steps_date) values ('3', '557', '2021-09-08')",
                "insert into Steps (user_id, steps_count, steps_date) values ('3', '840', '2021-09-09')",
                "insert into Steps (user_id, steps_count, steps_date) values ('3', '627', '2021-09-10')",
                "insert into Steps (user_id, steps_count, steps_date) values ('5', '382', '2021-09-05')",
                "insert into Steps (user_id, steps_count, steps_date) values ('6', '480', '2021-09-01')",
                "insert into Steps (user_id, steps_count, steps_date) values ('6', '191', '2021-09-02')",
                "insert into Steps (user_id, steps_count, steps_date) values ('6', '303', '2021-09-05')"
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