condition mean min max 0 h after light 1.8542550000000002 1.54424 2.16427 2 h after light 1.134082 0.992404 1.27576 4 h after light 1.1558175 0.742575 1.56906 8 h after light 2.74739 2.40723 3.08755 12 h after light 3.68818 3.21898 4.15738 2 h after dark 3.262265 2.96966 3.55487 4 h after dark 2.990735 2.76101 3.22046 8 h after dark 4.14348 3.736 4.55096 12 h after dark 2.15101 2.0938 2.20822