condition mean min max 0 h after light 2.205095 2.12383 2.28636 2 h after light 0.1131819 0.0518928 0.174471 4 h after light 0.36100750000000004 0.315801 0.406214 8 h after light 0.6138895 0.534964 0.692815 12 h after light 2.289355 1.977 2.60171 2 h after dark 2.98806 2.61316 3.36296 4 h after dark 3.93478 3.68426 4.1853 8 h after dark 3.85281 2.75318 4.95244 12 h after dark 3.3105450000000003 3.13753 3.48356