condition mean min max 3 h after light 0.06884093333333333 0.0 0.122567 6 h after light 0.3393853333333333 0.161914 0.443702 9 h after light 0.355393 0.0 0.846418 12 h after light 0.29335485 0.0508814 0.514761 3 h after dark 0.11602673333333333 0.0631042 0.158762 6 h after dark 0.24471146666666668 0.0628774 0.490663 9 h after dark 0.1118669 0.0815787 0.139079 12 h after dark 0.05557755 0.0486605 0.0624946