condition mean min max 0 h after light 5.980055 5.25198 6.70813 2 h after light 5.40437 4.98913 5.81961 4 h after light 2.94753 2.59035 3.30471 8 h after light 1.885195 1.57448 2.19591 12 h after light 2.508145 2.34786 2.66843 2 h after dark 2.02709 1.77885 2.27533 4 h after dark 1.543715 1.46531 1.62212 8 h after dark 2.9866900000000003 2.31515 3.65823 12 h after dark 5.48776 5.00838 5.96714