Possible indications of neutrino oscillations

We analyze neutrino oscillations of the ν_e, ν_μ, ν_τ system. Presently available reactor antineutrino data contain indications of oscillations, that have hitherto escaped attention, corresponding to an eigenmass squared difference of δm²=1 eV². Two other classes of oscillation solutions are contrasted and further experimental tests are indicated. All the δm² must be greater than 10^-3 eV² to explain solar and deep mine observations.