85.0(+0.6)怎會直線下降4天又直線上升3天><

84.4(+0.5)

83.9(+1.2)><

82.7(-1.1)

83.8(-1.1)

84.9(-0.5)

85.4(-1.4)

86.8(+1.3)><

85.5(-0.3)

85.8(+0.4)