#Gnuplot data of PMT B Efficiency Data
#Voltages were b=1675 c=1675/-50mv d=1725/-50mV
#Threshold	3 con	2 con	% eff
50		946	1002	0.944
75		931	1003	0.928
100		933	1001	0.932
125		930	1002	0.928
150		917	1001	0.916
175		870	1004	0.867
200		820	995	0.824
225		757	1004	0.754
250		687	1006	0.683
275		566	1001	0.565
300		491	1006	0.488