condition mean min max 3 h after light 0.12740023333333333 0.0862164 0.203195 6 h after light 0.31248346666666665 0.0612984 0.477199 9 h after light 0.86979 0.537275 1.10056 12 h after light 1.1865225 0.11247 2.11128 3 h after dark 1.6250733333333334 1.39487 1.81342 6 h after dark 0.758636 0.39919 0.972904 9 h after dark 0.23429899999999998 0.090162 0.358662 12 h after dark 0.09596015000000001 0.0537803 0.13814