那是你要的吗？
In [14]: hOut[14]: alpha1 alpha2 gamma1 gamma2 chi2min gender agefilenameF35_HC_532d.dat 0.0000 0.000 NaN 0.00 1.000000e+25 F 35M48_HC_551d.dat 0.7353 3.943 0.425922 0.15 2.072617e+01 M 48M24_HC_458d.dat 0.7777 4.754 0.463753 0.15 1.390893e+01 M 24M48_HC_552d.dat 0.7633 3.672 0.394370 0.15 1.965052e+01 M 48M40_HC_506d.dat 0.7793 3.271 0.513597 0.20 1.089716e+01 M 40In [15]: h.sort_values('age')Out[15]: alpha1 alpha2 gamma1 gamma2 chi2min gender agefilenameM24_HC_458d.dat 0.7777 4.754 0.463753 0.15 1.390893e+01 M 24F35_HC_532d.dat 0.0000 0.000 NaN 0.00 1.000000e+25 F 35M40_HC_506d.dat 0.7793 3.271 0.513597 0.20 1.089716e+01 M 40M48_HC_551d.dat 0.7353 3.943 0.425922 0.15 2.072617e+01 M 48M48_HC_552d.dat 0.7633 3.672 0.394370 0.15 1.965052e+01 M 48
