condition mean min max 0 h after light 2.022615 1.49283 2.5524 2 h after light 1.61911 1.47883 1.75939 4 h after light 0.747396 0.602542 0.89225 8 h after light 0.4532674 0.0903438 0.816191 12 h after light 0.6715595000000001 0.440979 0.90214 2 h after dark 0.5779225 0.271216 0.884629 4 h after dark 1.3337400000000001 1.266 1.40148 8 h after dark 1.3969595 0.888929 1.90499 12 h after dark 1.9651049999999999 1.40604 2.52417