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Tighter common Lambdas

Henry Fredrick Schreiner requested to merge hschrein-tighercommonlambdas into master

@msokolof and I prepared the following proposal:

LambdaLLTrackFitted would get just a bit tighter in mass,

Particle Mass cut (Stages.py) Mass cut (shared) Previous mass cut
Lambda Mass LL 1105-1130 MeV +/- 20 MeV +/- 20 MeV
Lambda Mass DD 1095-1140 MeV 1095-1140 MeV +/- 64 MeV

Persist Reco lambdas would be a bit tighter:

Particle Mass cut
Lambda Mass LL 1110-1123 MeV
Lambda Mass DD 1105-1128 MeV

Only for ChargedHyperons, the lambdas would gain a ProbNNPr cut of > 0.03 (so as not to affect TurCal, for example). This looks like a very useful cut for most Lambda users, but not all. Further higher cuts may be applied in each line.

Omegas could be cut to 1302-1342 MeV corrected mass.

Discussion in LBHLT-53

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