condition mean min max 0 h after light 0.507377 0.488636 0.526118 2 h after light 0.72832 0.54858 0.90806 4 h after light 0.7273445000000001 0.496575 0.958114 8 h after light 0.871006 0.670402 1.07161 12 h after light 1.47085 1.3997 1.542 2 h after dark 1.354385 1.12059 1.58818 4 h after dark 1.520025 1.25259 1.78746 8 h after dark 0.808217 0.732928 0.883506 12 h after dark 0.2848585 0.167239 0.402478