condition mean min max 3 h after light 0.011882833333333334 0.0 0.142594 7 h after light 0.038634666666666664 0.0 0.325245 11 h after light 0.005876725 0.0 0.0705207 2 h after dark 0.06518158333333333 0.0 0.234357 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0