valor3* files were genereted using the latest enu_ereco files from ~tdealtry/oa/190319/

noOsc denotes files in which oscillation is not applied, or the following oscillation parameters are used
	M12	7.54e-5
	M23	2.509e-3
	S12	0.0
	S13	0.0
	S23	0.0
	dCP	0.0	# in pi units

the other files use the standard HK DR combination
	M12	7.6e-5
	M23	2.4e-3
	S12	0.320
	S13	0.0256584
	S23	0.5
	dCP	0	# in pi units

osc.root contains the oscillation probability used in computing the event numbers, using the same energy binnings.
There is a TTree, the entries of which are energies at the centre value of the bins and the oscillation probabilities of
	nu_e	--> nu_e
	nu_mu	--> nu_mu
	nu_mu	--> nu_e

	nu_e_b	--> nu_e_b
	nu_mu_b	--> nu_mu_b
	nu_mu_b	--> nu_e_b

Also TH1Ds are already saved in the root file to visualise the behaviour of the distribution.
They have the same binning used in the enu_ereco files.