condition mean min max 0 h after light 1.13648 0.7988 1.47416 2 h after light 2.382945 1.79364 2.97225 4 h after light 3.4730350000000003 3.46761 3.47846 8 h after light 0.9414580000000001 0.704416 1.1785 12 h after light 2.46436 2.063 2.86572 2 h after dark 4.794295 3.83195 5.75664 4 h after dark 2.5051050000000004 2.04889 2.96132 8 h after dark 1.893265 1.73289 2.05364 12 h after dark 2.152975 1.99154 2.31441