| ESO_QC_FLAT_INPUTi_MAX | float | Maximum value of raw flat i in input list | |
| ESO_QC_FLAT_INPUTi_MEAN | float | Mean value of raw flat i in input list | |
| ESO_QC_FLAT_INPUTi_MEDIAN | float | Median value of raw flat i in input list | |
| ESO_QC_FLAT_INPUTi_MIN | float | Minimum value of raw flat i in input list | |
| ESO_QC_FLAT_INPUTi_NSATURATED | int | Number of saturated pixels in raw flat i in input list | |
| ESO_QC_FLAT_INPUTi_STDEV | float | Standard deviation of raw flat i in input list | |
| ESO_QC_FLAT_MASTER_SLICEj_MEAN | float | Mean value around the vertical center of slice j before normalization | |
| ESO_QC_FLAT_MASTER_SLICEj_STDEV | float | Standard deviation around the vertical center of slice j before normalization | |
| parameter_i | int | input file, id i, regexp [0-9]+ | |
| parameter_j | int | slice, id j, regexp [0-9]+ | |
