condition mean min max 1 h after light 2.570490029 2.3360662 2.804913858 3 h after light 2.476013025 1.676169958 3.1676993060000003 5 h after light 1.9675370446666667 1.941023736 2.001570655 7 h after light 2.1781089933333333 1.9061944290000001 2.570535788 9 h after light 2.317978978666667 1.699866385 2.702062316 11 h after light 2.231026385 1.25306605 2.825094243 13 h after light 2.6676438916666663 2.517476512 2.7516900539999996 15 h after light 2.756231425333333 1.9602331919999998 3.264610667 1 h after dark 2.8147940096666666 2.048967423 3.355273341 3 h after dark 3.1288828596666667 2.812774086 3.359887645 5 h after dark 4.174455232 3.141497575 5.018747461 7 h after dark 3.993173244 2.756109468 5.145502201