Abbreviated names are as follows:

ColSize_EI: Colony size in the egg-introduced experiment
Wegg: Number of worker-derived eggs in the egg-introduced experiment
Wdest_W: Number of worker-derived eggs destroyed by the workers in the egg-introduced experiment
Wdest_Q: Number of worker-derived eggs destroyed by the queens in the egg-introduced experiment
Qegg: Number of queen-derived eggs in the egg-introduced experiment
Wdest_Q: Number of queen-derived eggs destroyed by the workers in the egg-introduced experiment
Qdest_Q: Number of queen-derived eggs destroyed by the queens in the egg-introduced experiment
ColSize_SF: Colony size in the split-fusion experiment
Wegg_SF: Number of worker-derived eggs in the split-fusion experiment
Wdest_SF: Number of worker-derived eggs destroyed by the workers in the split-fusion experiment
Qdest_SF: Number of worker-derived eggs destroyed by the queens in the egg-introduced experiment