Make the corner plots use 1, 2, and 3-sigma countours
Based on http://corner.readthedocs.io/en/latest/pages/sigmas.html This makes the countour levels 1, 2, and 3 sigma. Then the quantiles are 1 sigma.
Based on http://corner.readthedocs.io/en/latest/pages/sigmas.html This makes the countour levels 1, 2, and 3 sigma. Then the quantiles are 1 sigma.