the six optical bands including the PS1 ${{\ensuremath{g_{\rm P1}}}{\ensuremath{r_{\rm P1}}}{\ensuremath{i_{\rm P1}}}{\ensuremath{z_{\rm P1}}}{\ensuremath{y_{\rm P1}}}}$ band and CFHT $u^*$ photometry, photometric redshifts (hereafter photo-$z$) are computed by fitting with the publicly available EAZY code [@bra08], adopting the template set called “CFHTLS-SED” from a public photo-$z$ software “LePhare” [@arn99; @ilb06]. Additionally, a prior is applied on the redshift distribution for any given range of $i$-band magnitude using a mock galaxy catalog that assumes the semi-analytical galaxy formation model of [@guo10]. The spectroscopic redshift samples of zCOSMOS [@lil07] and DEEP2 [@new13] are used to calibrate the zero-points and to characterize the photo-$z$ performances in MD04 and MD07, respectively. The photo-$z$ accuracy and the outlier rate are 0.047 and 4$\%$ at ${\ensuremath{i_{\rm P1}}}$ $<$ 22.5 in MD04, and 0.051 and 7$\%$ at ${\ensuremath{r_{\rm P1}}}$ $<$ 24.1 in MD07 [@lin14]. Moreover, stellar masses are derived by using the spectral energy distribution (SED) fitting code “FAST” [@kri09] assuming the models of [@bru03]. The stellar mass completeness of our sample is found to be $log_{10}(M_{*}/M_{\odot})$ = 9.4 (9.0), 10.1 (9.7), and 10.5 (10.1) for red (blue) galaxies at $z$ $\sim$ 0.2, $z$ $\sim$ 0.5, and $z$ $\sim$ 0.8, respectively [@lin14].

Finally, the SFR is derived by adopting the 