condition mean min max 0 h after light 0.7182735 0.478967 0.95758 2 h after light 1.0683795 0.753999 1.38276 4 h after light 0.548832 0.402427 0.695237 8 h after light 2.32533 1.20128 3.44938 12 h after light 3.6363000000000003 3.36736 3.90524 2 h after dark 2.311145 2.29766 2.32463 4 h after dark 2.051825 1.57834 2.52531 8 h after dark 1.39086 1.00049 1.78123 12 h after dark 0.466366 0.421461 0.511271