Changes

*<math>\text{P}_\text{0} = 3.2 - 0.2 \times \text{K} - \text{N}</math>（luk≥1&n≥3，p0=0)

*<math>\text{P}_\text{0} = 3.2 - 0.2 \times \text{K} - \text{N}</math>（luk≥1&n≥3，p0=0)

;n=1

;N=1

*<math>\text{P}_\text{1} = 1 - \text{P}_\text{0}</math>

*<math>\text{P}_\text{1} = 1 - \text{P}_\text{0}</math>

*<math>\text{P}_\text{2} = 0</math>

*<math>\text{P}_\text{2} = 0</math>

*<math>\text{P}_\text{3} = 0</math>

*<math>\text{P}_\text{3} = 0</math>

;n=2  

;N=2  

*<math>\text{P}_\text{2} = 0.5 \times ( 1 - \text{P}_\text{0} ) \times ( \text{K} + 2 )</math>

*<math>\text{P}_\text{2} = 0.5 \times ( 1 - \text{P}_\text{0} ) \times ( \text{K} + 2 )</math>

*<math>\text{P}_\text{1} = 1 - \text{P}_\text{0} - \text{P}_\text{2}</math>

*<math>\text{P}_\text{1} = 1 - \text{P}_\text{0} - \text{P}_\text{2}</math>

*<math>\text{P}_\text{3} = 0</math>

*<math>\text{P}_\text{3} = 0</math>

;n>=3  

;N>=3  

*<math>\text{P}_\text{3} = (0.04~0.045?) \times \text{K} + 0.15 \times ( \text{N} - 3 )</math>

*<math>\text{P}_\text{3} = (0.04~0.045?) \times \text{K} + 0.15 \times ( \text{N} - 3 )</math>

*<math>\text{P}_\text{2} = mini ( 0.3 ; 1 - \text{P}_\text{3})</math>

*<math>\text{P}_\text{2} = mini ( 0.3 ; 1 - \text{P}_\text{3})</math>