condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.06565594999999999 0.0436598 0.0876521 12 h after light 0.2247475 0.193765 0.25573 2 h after dark 0.0 0.0 0.0 4 h after dark 0.081575 0.0 0.16315 8 h after dark 0.0 0.0 0.0 12 h after dark 0.02264955 0.0 0.0452991