Backgrounds

We rerun the analysis with the requirement that pairs be unlike-sign removed (so called plots 'with background')
and note how much doubling the background affects the results. The plots are presented with and without statistics boxes.

MinBias - Five Parameter Fits

Five Parameter fits.

Plots are as follows left to right:

0.0 < y < 0.5
no background 0.0 < y < 0.5
with background 0.5 < y < 1.0
no background 0.5 < y < 1.0
with background

0.0 < y < 0.5
no background - no stats 0.0 < y < 0.5
with background - no stats 0.5 < y < 1.0
no background - no stats 0.5 < y < 1.0
with background - no stats

Topology - Five Parameter Fits

Five Parameter fits.

Plots are as follows left to right:

0.005 < y < 0.5
no background 0.005 < y < 0.5
with background 0.5 < y < 1.0
no background 0.5 < y < 1.0
with background

0.005 < y < 0.5
no background - no stats 0.005 < y < 0.5
with background - no stats 0.5 < y < 1.0
no background - no stats 0.5 < y < 1.0
with background - no stats