| line | true | false | branch | 
 
| 100 | 0 | 9 | if (defined $FITS_headers->{'CD1_1'} or defined $FITS_headers->{'CD1_2'} or defined $FITS_headers->{'CD2_1'} or defined $FITS_headers->{'CD2_2'}) { } | 
 
|  | 0 | 9 | elsif (defined $FITS_headers->{'PC1_1'} or defined $FITS_headers->{'PC1_2'} or defined $FITS_headers->{'PC2_1'} or defined $FITS_headers->{'PC2_2'}) { } | 
 
|  | 2 | 7 | elsif (defined $FITS_headers->{'CROTA2'}) { } | 
 
| 102 | 0 | 0 | defined $FITS_headers->{'CD1_1'} ? : | 
 
| 103 | 0 | 0 | defined $FITS_headers->{'CD2_1'} ? : | 
 
| 104 | 0 | 0 | defined $FITS_headers->{'CD1_2'} ? : | 
 
| 105 | 0 | 0 | defined $FITS_headers->{'CD2_2'} ? : | 
 
| 109 | 0 | 0 | if ($cd12 < 0) { } | 
 
| 116 | 0 | 0 | if ($cd21 < 0) { } | 
 
| 131 | 0 | 0 | defined $FITS_headers->{'PC1_1'} ? : | 
 
| 132 | 0 | 0 | defined $FITS_headers->{'PC2_1'} ? : | 
 
| 133 | 0 | 0 | defined $FITS_headers->{'PC1_2'} ? : | 
 
| 134 | 0 | 0 | defined $FITS_headers->{'PC2_2'} ? : | 
 
| 162 | 4 | 0 | if (defined $utstart) | 
 
| 179 | 6 | 0 | if (exists $FITS_headers->{'DATE-END'}) { } | 
 
| 187 | 6 | 0 | if defined $utend | 
 
| 202 | 8 | 0 | if (exists $generic_headers->{'UTEND'}) | 
 
| 221 | 11 | 0 | if (exists $FITS_headers->{'DATE-OBS'}) { } | 
 
| 228 | 11 | 0 | if defined $utstart | 
 
| 243 | 8 | 0 | if (exists $generic_headers->{'UTSTART'}) |