condition mean min max 0 h after light 0.954145 0.0 1.90829 2 h after light 1.88297 1.77579 1.99015 4 h after light 1.198689 0.868798 1.52858 8 h after light 0.4570875 0.303953 0.610222 12 h after light 0.7620754999999999 0.337241 1.18691 2 h after dark 1.10209 0.66139 1.54279 4 h after dark 1.0153295 0.851869 1.17879 8 h after dark 1.95236 1.66151 2.24321 12 h after dark 1.39885 1.28121 1.51649