condition mean min max 0 h after light 0.6169945 0.389582 0.844407 2 h after light 0.2562755 0.241688 0.270863 4 h after light 0.0612845 0.0 0.122569 8 h after light 0.124342 0.124106 0.124578 12 h after light 0.0688485 0.0 0.137697 2 h after dark 0.067512 0.0 0.135024 4 h after dark 0.1782965 0.115941 0.240652 8 h after dark 0.4652095 0.407041 0.523378 12 h after dark 0.25013949999999996 0.128766 0.371513