17H Max.
          From: 2018/09/01 to 2019/01/31
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            |Mon|Tue|Wed|Thu|Fri|Sat|Sun|
          +-+---+---+---+---+---+---+---+
          |1| 14| 13|  2|  1|  0|  1|  0|
          +-+---+---+---+---+---+---+---+
          |2|  1| 10|  6|  1| 14|  0|  0|
          +-+---+---+---+---+---+---+---+
          |3| 15|  9| 14| 14|  1|  0|  0|
          +-+---+---+---+---+---+---+---+
          |4|  7|  6|  9| 13| 14|  0|  0|
          +-+---+---+---+---+---+---+---+
          |5| 11|  9|  1| 14| 14|  0|  0|
          +-+---+---+---+---+---+---+---+
          |6| 13|  5| 11| 11| 11|  0|  0|
          +-+---+---+---+---+---+---+---+