condition mean min max 0 h after light 1.569355 1.50858 1.63013 2 h after light 1.0546105 0.963241 1.14598 4 h after light 1.4714 1.37364 1.56916 8 h after light 0.9425395000000001 0.531629 1.35345 12 h after light 1.850855 1.57978 2.12193 2 h after dark 1.429455 1.35437 1.50454 4 h after dark 1.59848 1.45682 1.74014 8 h after dark 1.5061499999999999 1.17878 1.83352 12 h after dark 1.584085 1.46533 1.70284