condition mean min max 3 h after light 0.1251585 0.0 0.301995 6 h after light 0.10712563333333333 0.0647129 0.133003 9 h after light 0.1457425 0.0658748 0.298493 12 h after light 0.015252 0.0 0.061008 3 h after dark 0.0 0.0 0.0 6 h after dark 0.08635033333333333 0.0 0.150783 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0