of calculating the lunation fraction:<br />
L = (JD - JD(M<sub>0</sub>))/29.53085106382979 &nbsp;&nbsp;&nbsp;&nbsp; (9)<br />
lunation fraction of a solar term = L - floor(L) &nbsp;&nbsp;&nbsp;&nbsp; (10)<br />
where JD is the Julian day of the solar term and JD(M<sub>0</sub>) is the Julian day of the lunar conjunction at the epoch given in Table 2. The value of L is the time difference between the solar term and lunar conjunction at the epoch <span class="nowrap">M<sub>0</sub></span> in units of lunar cycl