condition mean min max 3 h after light 0.004804108333333334 0.0 0.0576493 7 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.010127458333333334 0.0 0.062505 10 h after dark 0.0 0.0 0.0