#Hdelta_A,  Hdelta_F,  CN_1,  CN_2,  Ca4227,  G4300,  Hgamma_A,  Hgamma_F,  Fe4383,  Ca4455,  Fe4531,  C4668,  H_beta,  Fe5015,  Mg_1,  Mg_2,  Mg_b,  Fe5270,  Fe5335,  Fe5406,  Fe5709,  Fe5782,  Na_D,  TiO_1,  TiO_2
#intspecmed.fits              
-0.309452,     0.976812,    -0.007170,     0.018350,     0.927200,     4.740490,    -4.181510,    -0.324130,     3.841280,     0.778730,     2.843330,     4.382470,     2.246290,     4.665160,     0.059990,     0.174630,     2.926960,     2.647090,     2.332270,    NaN,    NaN,    NaN,    NaN,    NaN,    NaN