Ground state energy from a 3-state fit to the 1S b1 data. Plotted is chi2 as a function of the ground state fit parameter. Red line is the contribution from chi2, blue is contribution from data, and black is their sum. The excited state priors have been adjusted by sqrt(2)^x, where x ranges from -10 to 10, as seen in the files below. An animation has been constructed to cycle through them from -10..10 (in order of increasing prior width.
chi2file_0.gif -- an animation
chi2file_0x-10.gif
chi2file_0x-9.gif
chi2file_0x-8.gif
chi2file_0x-7.gif
chi2file_0x-6.gif
chi2file_0x-5.gif
chi2file_0x-4.gif
chi2file_0x-3.gif
chi2file_0x-2.gif
chi2file_0x-1.gif
chi2file_0x0.gif
chi2file_0x1.gif
chi2file_0x2.gif
chi2file_0x3.gif
chi2file_0x4.gif
chi2file_0x5.gif
chi2file_0x6.gif
chi2file_0x7.gif
chi2file_0x8.gif
chi2file_0x9.gif
chi2file_0x10.gif

Similar to above, but for the ground state coefficient.
chi2file_3.gif
chi2file_3x-10.gif
chi2file_3x-9.gif
chi2file_3x-8.gif
chi2file_3x-7.gif
chi2file_3x-6.gif
chi2file_3x-5.gif
chi2file_3x-4.gif
chi2file_3x-3.gif
chi2file_3x-2.gif
chi2file_3x-1.gif
chi2file_3x0.gif
chi2file_3x1.gif
chi2file_3x2.gif
chi2file_3x3.gif
chi2file_3x4.gif
chi2file_3x5.gif
chi2file_3x6.gif
chi2file_3x7.gif
chi2file_3x8.gif
chi2file_3x9.gif
chi2file_3x10.gif