condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 1 h after dark 0.0 0.0 0.0 3 h after dark 0.2404555925 0.224671636 0.256239549 5 h after dark 0.319537159 0.225697359 0.413376959 7 h after dark 0.4653887635 0.385348391 0.545429136 9 h after dark 0.0 0.0 0.0 11 h after dark 0.1985656935 0.179086615 0.218044772