condition mean min max 3 h after light 0.31910831333333334 0.0 1.56345 7 h after light 0.23638708333333333 0.0 0.648026 11 h after light 0.156523875 0.0 1.78201 2 h after dark 0.3279625 0.0 1.2686 6 h after dark 0.30342033333333335 0.0 1.13127 10 h after dark 0.11090040833333334 0.0 0.561749