condition mean min max 1 h after light 1.8877634445 1.4539567869999999 2.321570102 3 h after light 1.1570411983333333 0.930715665 1.547832888 5 h after light 1.6190400613333333 0.0 3.92665436 7 h after light 0.5890835206666667 0.264976063 0.8711438229999999 9 h after light 2.1894848810000003 1.063168587 3.568517833 11 h after light 2.279230437333333 1.340522805 2.797100907 1 h after dark 1.2389188096666666 0.597864964 2.400427627 3 h after dark 1.4312470176666667 0.37226431299999996 2.252756952 5 h after dark 3.23500819 2.288229912 4.007840405 7 h after dark 1.6634021286666667 0.7640708940000001 2.526647574 9 h after dark 3.8709117776666666 1.378131147 6.793115025 11 h after dark 1.9191526483333332 1.711087147 2.0559442359999998