The vertical axis shows the possible mass regions for the sterile neutrinos. The horizontal axis shows how likely it is that a muon neutrino will turn into a sterile neutrino as it travels. The new MINOS result excludes everything to the right of the black line. The colored areas show limits by previous experiments.
MINOS collaboration
This graph shows the combined MINOS/Bugey result (the red line) in comparison with the results from LSND and MiniBooNE (the green areas). The vertical axis shows the possible mass regions for sterile neutrinos. The new MINOS/Bugey result excludes everything to the right of the red line.
MINOS collaboration