BOPの定期測定
table:
BOP
2020/02/09 19.0
2020/06/14 30.0
2020/10/18 30.0
2021/02/14 28.6
2021/10/10 25.0
2022/01/23 50.0
2022/06/05 42.0
2022/09/07 35.0
2023/01/21 17.0
2023/04/22 21.6
2023/09/09 17.0