condition mean min max 0 h after light 0.2026835 0.0 0.405367 2 h after light 0.203044 0.0 0.406088 4 h after light 1.0224415 0.397353 1.64753 8 h after light 0.837275 0.0 1.67455 12 h after light 1.332572 0.814264 1.85088 2 h after dark 0.208666 0.0 0.417332 4 h after dark 0.3896105 0.0 0.779221 8 h after dark 2.247225 1.75878 2.73567 12 h after dark 0.832295 0.0 1.66459