condition mean min max 0 h after light 2.48934 2.18212 2.79656 2 h after light 0.49355899999999997 0.466643 0.520475 4 h after light 0.7278910000000001 0.611137 0.844645 8 h after light 0.5887895 0.429247 0.748332 12 h after light 0.6617999999999999 0.593061 0.730539 2 h after dark 0.3255985 0.11631 0.534887 4 h after dark 1.1306935 0.499357 1.76203 8 h after dark 2.068345 1.91606 2.22063 12 h after dark 2.06713 2.0268 2.10746