“…Figure 2: Summary of data on Ξ − π +0 -spectroscopy a) [24,17,27], b) [13,29], c) [28,18,15], d) [22,23]. Figure 4: a) Summary of high statistics data on Ξ − π + -spectroscopy [8,9,11,12]; b) deviation from a straight line fit to the data (excluding the Ξ * (1530)) in units of sigma.…”