Some things

Below is shown histograms before changing angles by sectors for pions and electrons.

ELECTRON SECTOR vs ELECTRON [math]\phi[/math] ANGLE
dst27095_05.B00, B>0, target material NH3, Target Polarization (78.19) and Beam energy 5.7 GeV	dst26988_05.B00, B<0, target material NH3, Target Polarization (-67.82) and Beam energy 5.7 GeV	dst27109_05.B00, B>0, target material NH3, Target Polarization (-69.81) and Beam energy 5.7 GeV

[math]\phi[/math] ANGLE DISTRIBUTION FOR ELECTRONS AND PIONS, FILE dst27095_05
ELECTRONS	PIONS(prt_id=4)

SECTOR_VS_[math]\phi[/math] FOR ELECTRONS AND PIONS, FILE dst27095_05
ELECTRONS	PIONS(prt_id=4)

Only plot difference when the second particle is a positive pion.

e_theta_vs_phi_angle_difference with cuts (e_p<3, [math]EC_{tot}\gt 0.2p[/math], [math]EC_{inner}\gt 0.08p[/math]), no cuts on sc_paddle and nphe
SECTOR 1	SECTOR 2	SECTOR 3
SECTOR 4	SECTOR 5	SECTOR 6

For Electrons theta_vs_phi with cuts (e_p<3, [math]EC_{tot}\gt 0.2p[/math], [math]EC_{inner}\gt 0.08p[/math]), no cuts on sc_paddle and nphe
SECTOR 1	SECTOR 2	SECTOR 3
SECTOR 4	SECTOR 5	SECTOR 6

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