condition mean min max 0 h after light 1.157499 0.871548 1.44345 2 h after light 0.8841065 0.827955 0.940258 4 h after light 1.878515 1.5772 2.17983 8 h after light 1.692755 1.52321 1.8623 12 h after light 1.5763950000000002 1.01001 2.14278 2 h after dark 4.50047 4.34832 4.65262 4 h after dark 2.705255 1.93309 3.47742 8 h after dark 2.081235 2.03599 2.12648 12 h after dark 1.925555 1.71753 2.13358